Helmets

Quickly mount light and camera accessories on your Bontrager Circuit Mips road bike helmet. Easily integrated Designed specifically for specific Bontrager Circuit Mips road bike helmets, the Blendr mount easily integrates Bontrager Ion lights and GoPro cameras. The Blendr system is easy to use and securely mounts accessories to your helmet for an upgraded ride experience. Product details Quickly mount a light or camera on the front of a Circuit WaveCel helmet. Quickly mount a rear light to the back of your Circuit WaveCel helmet Tested with accelerometer for intended breakaway point if involved in a crash

Fit systems work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new. - Original replacement fit systems for your Bontrager helmet - Compatible with all Bontrager helmets with Micro Manager I or II fit systems

Where your gaze goes, your light follows Add the safety of visibility to your helmet and light up the trail with help from the Bontrager Blaze helmet mount. Compatible with all Ion headlights. - Quickly mount front light and camera accessories on the front of your Bontrager Blaze WaveCel helmet - Tested with an accelerometer for intended breakaway point if involved in a crash

Replacement fit systems keep you comfy and secure Fit systems work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new - Original equipment replacement Boa System for your Bontrager WaveCel helmet - Not compatible with non-WaveCel helmets - Full-length fit system designed for use with Medium and Large sized helmets - Short length fit system designed to optimize the fit of Small sized helmets

The Proviz REFLECT360 waterproof helmet cover is adjustable and designed to fit over all standard size cycling helmets. It is made from 100% reflective material and is fully waterproof, seam-sealed, and lightweight. It is elasticized around the edges, which can be adjusted to ensure a secure fit around your particular helmet model, while the reflective materials help to ensure your position on the road is more easily seen at night. It is perfect for commuting in wet winter weather. About the fabric: The fabric used for the REFLECT360 range is highly technical. During daylight, it is a modest grey color. At night, when the fabric picks up an external light source, e.g. vehicle headlights, it gives "astonishing reflectivity" (quote: Cycling Active Magazine). The material is CE EN 20471 certified. - The Proviz REFLECT360 waterproof helmet cover is made from 100% reflective material - Fully waterproof, seam-sealed, and lightweight - Adjustable elastic edge easily fits a wide variety of helmet sizes and shapes - Reflective material helps to ensure your position on the road is more easily seen at night - Material appears grey during the day and reflectively shines a brilliant white at night

A helmet with big kid features for smaller riders. YOUR LITTLE ONE NEEDS A HELMET, TOO Designed to help protect the young cyclist in your life, the Little Dipper toddler helmet features a built-in visor and easy-to-use magnetic buckles with a kid-friendly fit. It's perfect for little ones riding in a trailer, a child carrier, or all on their own. PRODUCT DETAILS - In-molded EPS shell with full coverage designed for protection and durability - Fidlock magnetic buckle fastens effortlessly for a quick, kid-friendly fit - Soft helmet pads are easy to remove and clean - Dialed fit system provides a secure and comfortable fit - Adjustable helmet straps provide a clean look with easy fit management - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership - Helmet meets ASTM standards — tested with a smaller-mass headform that's more realistic to younger riders - Complies with U.S. CPSC safety standards for bicycle helmets for persons age 1 and over

STREET MEETS TECH At home on the dirt or in the streets, the Local blends classic skate style looks with new-school comfort and technology. The re-tuned shape fits closer and looks smaller, and the Local adds a cycling-style Action Fit system to a street helmet for a more secure fit. Hit the pump track, shred some vert, or rock it while you're riding around town. For comfort and style, keep it Local. Availability, certification, color, and pricing may vary per region. If outside of the USA, please check with your authorized local dealer for more information. SPECS: - CIRCUMFERENCE: 55-59 CM - CONSTRUCTION: ABS HARD PLASTIC SHELL WITH EPS LINER - FIT SYSTEM: ACTION FIT™ - PRODUCT WEIGHT: CPSC: 445G (SIZE M)|CE: 428G (SIZE M) - CERTIFICATION: COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND - OLDER, ASTM F1492-08 (SKATE)

Big Kid Style The Scamp II is Giro's smallest helmet designed for young (or future) riders but it still goes big with features and style. Taking design cues from adult helmets like Manifest Spherical, this lightweight in-mold helmet features impact-dissipating EPS foam with a sturdy polycarbonate shell, plus 13 vents for efficient cooling power. The Roc Loc® Junior fit system provides extra adjustability with a simple-to-use dial for several years of head protection for fast-growing rippers. The XS is designed for riders aged 1 and older while the Small is for riders aged 5 and older. Whether they're rolling along in a trailer or powering the pedals themselves, Scamp II is going to make kids want more bike time. FEATURES - IN-MOLD CONSTRUCTION — In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets. - ROC LOC® JR. FIT SYSTEM — Roc Loc® Jr. is a simple, durable, dial fit system specifically shaped to match the curvature of a child's head. The shape was developed with years of research into anatomic data to ensure a secure, comfortable fit. A large, rubberized knob makes it easy for adults to adjust the helmet for proper tension, allowing kids to quickly start their ride. HIGHLIGHTS XS: Complies with the US CPSC Safety Standard for Bicycle Helmets for Persons Age 1 and Older (Extended Head Coverage) S: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

A value-packed helmet perfect for kids who just want to hop on their bike and ride.

Ready to ride with the grown-ups
The Trek Tyro is a dedicated youth bike helmet packed with the same performance and comfort found in adult helmets.
A Fidlock magnetic buckle and simple-to-adjust dial lets kids secure the chin strap and helmet easily while fitting a wide range of head sizes. Plush pads make the helmet comfortable for a full day on the bike.

PRODUCT DETAILS
- In-molded EPS shell with additional rear coverage designed for protection and durability
- Fidlock magnetic buckle fastens effortlessly for a quick, kid-friendly fit
- Dialed fit system provides a snug and comfortable fit
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Adjustable helmet straps provide a clean look and easy fit management
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
- Helmet meets ASTM standards — their tests use a smaller mass headform more realistic to younger riders
- Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and over

A value-packed helmet perfect for kids who just want to hop on their bike and ride.

READY TO RIDE WITH THE GROWN-UPS
The Trek Tyro is a dedicated youth helmet packed with the same performance and comfort found in adult helmets.

A Fidlock magnetic buckle lets kids secure the chin strap easily, and an simple-to-adjust dial fits a wide range of head sizes. Plush pads make the helmet comfortable for a full day on the bike.

PRODUCT DETAILS
- In-molded EPS shell with additional rear coverage for protection and durability
- Fidlock magnetic buckle fastens effortlessly for a quick, kid-friendly fit
- Dialed fit system provides a snug and comfortable fit
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Adjustable helmet straps provide a clean look and easy fit management
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
- Helmet meets ASTM standards-their tests use a smaller mass headform more realistic to younger riders
- Complies with U.S. CPSC safety standards for bicycle helmets for persons age 1 and over

A comfortable, versatile helmet with clean aesthetics and the added protection of Mips.

Style, comfort, and protection for any ride
The Trek Solstice Mips helmet is the perfect choice for riders who want to dabble in road and trail riding. It's super comfortable, has an easy to use fit system, and features a simple, clean aesthetic that easily transitions from path to pavement.

This helmet also features a Mips safety system, which is a helmet technology designed to help protect riders from rotational forces that occur during some cycling-related accidents. Solstice Mips has also earned a 5-STAR safety rating from Virginia Tech.

- Mips safety system helps provide additional protection from rotational forces in the event of certain cycling-related accidents
- Refined styling with removable visor easily transitions from road to trail
- Large vents and recessed channeling keep you cool on warm days
- Trek Headmaster 3 fit system provides simple and secure adjustability with just one hand
- Soft, comfortable helmet pads wick moisture and are easy to wash after a full day of fun

Style, comfort, and protection for any ride

Solstice Mips is the ideal helmet for riders who want to dabble in all kinds of riding. It's super comfortable, has an easy to use fit system, and rolls with a simple, clean aesthetic that easily transitions from trail to pavement.

It features a Mips safety system — a helmet technology designed to help protect riders from rotational forces that occur during some cycling-related accidents.

Mips safety system helps provide additional protection from rotational forces in the event of certain cycling-related accidents

Refined styling with removable visor easily transitions from road to trail

Large vents and recessed channeling keep you cool on warm days

Trek Headmaster 3 fit system provides simple and secure adjustability with just one hand

Soft, comfortable helmet pads wick moisture and are easy to wash after a full day of fun

Covered by our Crash Replacement Guarantee, which provides a free helmet replacement if involved in a crash within first year of ownership

30-Day Unconditional Guarantee allows you to return your helmet if you're unsatisfied for any reason

Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and older

FIXTURE MIPS II W

READY FOR ANY TRAIL

How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette and a redesigned integration of the Mips® Brain Protection System and improved cooling power. Whether you’re headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can’t be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you’d be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader.

SPECS
-Integrated Mips® Brain
-Protection System
-In-mold construction
-Snap-Fit 2 visor
-16 vents and deep internal
channeling
-Reflective rear decals
-Quick-dry padding
-Universal Fit sizing

CONSTRUCTION
-In-mold construction

FIT SYSTEM
-Roc Loc® Sport

VENTILATION
-16 vents and deep internal channeling

UNIVERSAL FIT™ SIZE
UW 19.75”–22.5” / 50–57cm

FIXTURE MIPS II (Youth)

THE NEW STANDARD FOR YOUNG SHREDDERS

How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette and a redesigned integration of the Mips® Brain Protection System and improved cooling power. Whether you’re headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can’t be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you’d be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader.

SPECS
-Integrated Mips® Brain
-Protection System
-In-mold construction
-Snap-Fit 2 visor
-16 vents and deep internal
channeling
-Reflective rear decals
-Quick-dry padding
-Universal Fit sizing

CONSTRUCTION
-In-mold construction

FIT SYSTEM
-Roc Loc® Sport

VENTILATION
-16 vents and deep internal channeling

UNIVERSAL FIT™ SIZE
UY 19.75”–22.5” / 50–57cm

FIXTURE MIPS II

READY FOR ANY TRAIL

How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette and a redesigned integration of the Mips® Brain Protection System and improved cooling power. Whether you’re headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can’t be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you’d be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader.

SPECS
-Integrated Mips® Brain
-Protection System
-In-mold construction
-Snap-Fit 2 visor
-16 vents and deep internal
channeling
-Reflective rear decals
-Quick-dry padding
-Universal Fit sizing

CONSTRUCTION
-In-mold construction

FIT SYSTEM
-Roc Loc® Sport

VENTILATION
-16 vents and deep internal channeling

UNIVERSAL FIT™ SIZE
UA 21.25”–24” / 54–61cm

FIXTURE MIPS II XL

READY FOR ANY TRAIL

How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette and a redesigned integration of the Mips® Brain Protection System and improved cooling power. Whether you’re headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can’t be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you’d be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader.

SPECS
-Integrated Mips® Brain
-Protection System
-In-mold construction
-Snap-Fit 2 visor
-16 vents and deep internal
channeling
-Reflective rear decals
-Quick-dry padding
-Universal Fit sizing

CONSTRUCTION
-In-mold construction

FIT SYSTEM
-Roc Loc® Sport

VENTILATION
-16 vents and deep internal channeling

UNIVERSAL FIT™ SIZE
UXL 22.75”–25.5” / 58–65cm

Premium Style for Recreational MTB How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brain Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader. FEATURES - INTEGRATED MIPS® BRAIN PROTECTION SYSTEM — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Integrated Mips®-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. Learn more about Mips in the video above. - IN-MOLD CONSTRUCTION — In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets. - ROC LOC® SPORT FIT SYSTEM — The Roc Loc® Sport fit system offers easy one-handed operation with a 7cm adjustment range. Its confident clicking feel and sound lets riders know that the helmet is adjusting to a comfortable fit. With comfort similar Roc Loc 5 and ponytail compatibility, the new Roc Loc Sport fit system brings premium function to sport level helmets. - REFLECTIVE DETAILS — Reflective Details enhance visibility at nighttime or in low-light conditions when illuminated by a light source, such as headlights, by returning the light back to the source and reaching the driver's eye. - UNIVERSAL FIT™ SIZING — Our Universal Fit helmets are sculpted to look good and fit great for almost anyone on the first try. By developing proprietary shell sizes based on specific customer groups, and combining them with an easily-adjustable fit system, it's easy for you get the right fit, straight out of the box, without the hassle or expense of trying multiple sizes. HIGHLIGHTS - Quick-dry padding Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

Premium Style for Recreational MTB How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brain Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this second-generation Fixture, but the Fixture Mips II retains its position as the value leader. - INTEGRATED MIPS® BRAIN PROTECTION SYSTEM — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Integrated Mips®-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. Learn more about Mips in the video above. - IN-MOLD CONSTRUCTION — In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets. - ROC LOC® SPORT FIT SYSTEM — The Roc Loc® Sport fit system offers easy one-handed operation with a 7cm adjustment range. Its confident clicking feel and sound lets riders know that the helmet is adjusting to a comfortable fit. With comfort similar Roc Loc 5 and ponytail compatibility, the new Roc Loc Sport fit system brings premium function to sport level helmets. - REFLECTIVE DETAILS — Reflective Details enhance visibility at nighttime or in low-light conditions when illuminated by a light source, such as headlights, by returning the light back to the source and reaching the driver's eye. - UNIVERSAL FIT™ SIZING — Our Universal Fit helmets are sculpted to look good and fit great for almost anyone on the first try. By developing proprietary shell sizes based on specific customer groups, and combining them with an easily-adjustable fit system, it's easy for you get the right fit, straight out of the box, without the hassle or expense of trying multiple sizes. - Quick-dry padding Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

The Radix MIPS helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, lightweight, and ventilation riders need to ride comfortably and confidently, all day. The Radix MIPS helmet is for the rugged adventurer who appreciates a perfect fit, the sun staying out of their eyes, and plenty of ventilation. The highly adjustable Roc Loc 5.5 MIPS system allows you to customize fit and feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The P.O.V. Visor offers 15 degrees of adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using our in-mold construction process, to enhance durability and ventilation without excess bulk. - Construction: Full-wrap in-mold polycarbonate shell with EPS liner - Sport: Cycling - Number of vents: 25 - Ventilation type: Wind tunnel vents with internal channeling - Fit system: Roc Loc 5.5 MIPS

The M1 Full Face Helmet is perfect for anything from racing to full days of uplifting or bike park laps. Our M1 Helmet is the ideal helmet to keep you protected and comfortable. Features: - Lightweight ABS Shell - 17 Vents provide cool air intake and heat exhaust - Large eye port for greater field or vision and improved goggle fit - 4 colors - 7 sizes - Complies to CE, SPSC and AS Standards

Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail-riding life with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor and integrated MIPS protection. Boasting the comfort, protection and broadly capable features of helmets costing twice as much, the 4Forty is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value. Specs - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. - Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. - Goggle-guide adjustable visor: accommodates both goggles and glasses - Number of vents: 15 - Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear - Fit system: Float Fit - a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)

When it's time to hit the road, the Agilis MIPS offers a sporty, sleek style with comfortable features you can count on, including 32 wind tunnel vents, Coolfit anti-microbial padding, and integrated MIPS technology. The fit on the Agilis MIPS is comfortable and secure thanks to our adjustable Roc Loc 5.5 MIPS system that combines fit and positioning adjustments while integrating with MIPS technology for an added measure of protection in the event of an angled impact. The outer Hardbody shell extends to the inside of the helmet, and is molded from a tough polycarbonate thats fused permanently to the EPS foam liner using our In-Mold process to enhance durability and ventilation without excess bulk. - 32 Wind tunnel vents with internal channeling - Full-wrap in-mold polycarbonate shell with EPS liner - Coolfit anti-microbial padding - Featherweight webbing with Slimline buckle - Roc Loc 5.5 MIPS fit system

DETAILS The Agilis Mips is the right choice for riders looking for a helmet that combines airy design with slightly deeper coverage and a host of performance features aimed at road and multi-surface riding. The fit is comfortable and secure thanks to our adjustable Roc Loc 5 Mips system that combines fit and positioning adjustments while integrating with Mips technology for an added measure of protection in the event of an angled impact. The outer Hardbody shell extends to the inside of the helmet, and is molded from a tough polycarbonate that's fused permanently to the EPS foam liner using our In-Mold process to enhance durability and ventilation without excess bulk. FEATURES - HARDSHELL WITH IN-MOLD HARDBODY™ LOWER WRAP — The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight. - INTEGRATED MIPS® BRAIN PROTECTION SYSTEM — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Integrated Mips-equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. - ROC LOC® 5 FIT SYSTEM — The industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing the comfort and stability of helmets, Roc Loc® 5 allows you to easily custom-tune the fit tension and fore-aft tilt of a helmet in seconds, using a single hand. And it's lighter than comparable systems too, making it the ultimate in skull-hugging luxury. - WIND TUNNEL VENTILATION — Giro helmets are developed utilizing our proprietary Wind Tunnel™ ventilation system. This elaborate design combines active vents in the helmet's shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider's head while forcing heat and stale air out. It's the most effective cooling system available, and a difference you can feel every time you ride. HIGHLIGHTS - Coolfit™ anti-microbial padding - Featherweight webbing with Slimline™ Buckle Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older E.U.: CE EN1078

A stylish road helmet with advanced WaveCel technology that balances comfort and performance for all riders who value safety. A major advancement in the protection against cycling-related head injuries Starvos WaveCel is a versatile, high-value cycling helmet for new-to-seasoned riders who want the added protection of WaveCel, a leading technology in the protection against cycling-related head injuries. WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years. Product details - WaveCel advanced helmet technology - Virginia Tech 5 STAR rating - Intuitive, one-handed Headmaster fit system makes height and circumference adjustments easy - LockDown dividers make helmet strap management clean and easy to adjust - Soft, comfortable, moisture-wicking, and washable helmet pads - Available in XL sizing - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership Specifications - Size (head circumference): Small (51-57cm) / Medium (54-60cm) / Large (58-63cm) / X-Large (60-66cm) - Fit system: Headmaster II - Pad material: Moisture-wicking pads - Buckle type: Standard buckle - Includes: Crash Replacement Guarantee - Weight: 300g (Small) / 335g (Medium) / 370g (Large) / 385g (X-Large)

A stylish road helmet with advanced WaveCel technology that balances comfort and performance for all riders who value safety. A MAJOR ADVANCEMENT IN THE PROTECTION AGAINST CYCLING-RELATED HEAD INJURIES Starvos WaveCel is a versatile, high-value cycling helmet for new-to-seasoned riders who want WaveCel, a leading technology in the protection against cycling-related head injuries. WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Trek-exclusive technology disrupts the safety standards the industry has accepted for over 30 years. PRODUCT DETAILS - WaveCel advanced helmet technology - Intuitive, one-handed Headmaster fit system makes adjustments easy - LockDown dividers make helmet strap management clean and easy to adjust - Soft, comfortable, and moisture-wicking washable helmet pads - Available in XS and XL sizing - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership - Complies with U.S. CPSC safety standards for bicycle helmets for persons age 1 and over

The Agilis™ Mips® offers assured style and performance for all roads, with a sleek silhouette, airy design, and Mips technology. The fit is comfortable and secure thanks to our adjustable Roc Loc 5 Mips system that combines fit and positioning adjustments while integrating with Mips technology for an added measure of protection in the event of an angled impact. The outer Hardbody shell extends to the inside of the helmet, and is molded from a tough polycarbonate that's fused permanently to the EPS foam liner using our In-Mold process to enhance durability and ventilation without excess bulk. HARDSHELL WITH IN-MOLD HARDBODY™ LOWER WRAP — The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight. INTEGRATED MIPS® BRAIN PROTECTION SYSTEM — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Integrated Mips-equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. ROC LOC® 5 FIT SYSTEM — The industry benchmark in comfort; stability; adjustability and weight savings. In addition to enhancing the comfort and stability of helmets; Roc Loc® 5 allows you to easily custom-tune the fit tension and fore-aft tilt of a helmet in seconds; using a single hand. And it's lighter than comparable systems too; making it the ultimate in skull-hugging luxury. WIND TUNNEL VENTILATION — Giro helmets are developed utilizing our proprietary Wind Tunnel™ ventilation system. This elaborate design combines active vents in the helmet's shell with exhaust channels inside the helmet that thrust fresh; cool air over and around the rider's head while forcing heat and stale air out. It's the most effective cooling system available; and a difference you can feel every time you ride.

We imagined the Sanction 2 to be the go-to full-face helmet for shredders from 5 to 75. This helmet was born rowdy and will never look back. Rowdy by Nature Featuring understated colorways, sleek ID, and a bevy of technical features, Sanction 2 looks, performs, and fits like a much more expensive helmet. During the ground-up design process, our engineering team focused on three core tenets: Fit. Breathability. Value. Fit is amply handled by our new Ventilated DH Air padding. The cheek pads are removable for ease of washing. To address breathability, we spec'd the helmet with 14 vents to prioritize ventilation, regardless of where the helmet is being ridden. We took decades of bike helmet design and race expertise and packed it all into the most affordable full face we've ever made. The result is a bold-looking new helmet perfect for the newer park rider, BMX racer on a budget, or young riders learning to go big. Finally, select colors of the Sanction 2 are available in size XXS to fit the smallest shredders out there and features both ASTM Downhill and BMX certifications. - FLYING BRIDGE VISOR TECHNOLOGY This visor design allows more flexibility and improves airflow across the helmet. By not using a traditional center post and screw concept, we're able to increase the amount of energy management material in a high-impact zone

The Source MIPS helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody durability, you get a helmet that's capably equipped for fun and adventure. MIPS: - Integrated MIPS (Multi-Directional Impact Protection System)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact Construction: - In-Mold polycarbonate shell and EPS liner - Polycarbonate Hardbody lower shell Visor: - Adjustable moto-style screw-in visor Interior/liner type: - Coolfit anti-microbial padding Ventilation type: - 16 Wind Tunnel Vents with internal channeling Fit system: - Roc Loc 5 Impact liner type: - EPS foam liner Product weight: - 340g (size Medium)

The Quantum WaveCel is a 5-star rated mountain bike helmet with updated WaveCel safety technology that's lighter and cooler than ever. This do-anything helmet features a well-ventilated design with recessed channeling to provide more airflow on your warmest rides. Plus, finding the perfect fit is easy with the Headmaster III Fit System and a three-position adjustable visor. Storage channels make it easy to store your sunnies mid-ride.

Product details:
- 5-star safety rating from Virginia Tech with lighter and cooler WaveCel technology
- New extended coverage provides greater protection than the prior generation
- Front vents and channel system with 10% larger cells for more airflow and efficient cooling
- Headmaster III fit system provides simple and secure one-handed adjustability
- Lay-flat camlock straps reduce twisting and binding to maximize comfort and fit
- Three-position adjustable visor with dedicated sunglasses storage on helmet
- Crash Replacement Guarantee provides a free replacement in the event of a crash within the first year of ownership
- Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and over

Ultra-versatile helmet that is light, cool, and sleek with the added protection of WaveCel advanced helmet technology and the convenience of magnetic light mounts.

If you're going to get just one helmet, make it this one
Whether your finish line is on the race course or at your front door, Bontrager's Circuit WaveCel delivers the right performance, comfort, and tech to be your go-to helmet for any ride. It's equipped with features any rider will appreciate on any terrain, like WaveCel technology, a BOA Fit System for superior comfort and security, and the Blendr mount system for easy light and camera integration.

WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.

Product details
- WaveCel advanced helmet technology
- BOA Fit System lets you easily secure and adjust your fit with one hand
- Blendr magnetic mount system easily integrates a GoPro camera and Bontrager lights
- Made of 50% recycled EPS material
- FlatStrap semi-fixed strap dividers lay flush and move fore and aft for a perfect fit
- Soft, comfortable, moisture-wicking, and washable helmet pads
- Reflective elements on the back of the helmet offer enhanced visibility
- Crash Replacement Guarantee provides free replacement if your helmet is impacted in the first year of ownership