Adults

With a sleek and fast look, the Echelon helmet presents a compact profile on a rider's head. And with increased ventilation and an ergonomic design, you're guaranteed an exceptional fit, tremendous comfort, and ample ventilation. Accordingly, it's the ideal helmet for road cycling enthusiasts. - Easy-adjust Headset SL II fit system with six height positions and micro-adjustable dial. - 4th Dimension Cooling System optimizes ventilation. - Composite matrix internal reinforcement allows larger vents for greater cooling. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Reflective decals for increased visibility to motorists in low-light conditions. - MIPS-equipped. - Fit system is ANGi crash sensor ready.

For outstanding comfort on even the most epic rides, hottest days, and toughest climbs, Specialized's world-class S3 helmet answers the call. This super-light lid is Kevlar reinforced for safety and durability, and has Specialized's 4th Dimension cooling system for exceptional airflow so you always feel great. Plus, you'll be cradled in comfort with Specialized's Mindset retention system and easily adjusted straps that let you quickly fine-tune the fit. And, the S3 even comes with a removable visor for extra protection and to keep the sun out of your eyes.

The Proframe helmet is the lightest and most breathable full face helmet Fox has ever created. Designed to perform at the highest levels for the aggressive all mountain rider and enduro racer, it packs DH certified protection into a superlight shell via Fox's patent-pending, fully-integrated Chinbar. With 24 Big Bore vents, the Proframe offers open face level airflow and breathability to keep you cool on even the longest and most challenging climbs; and once you reach the top, it gives you the confidence to ride to your limits on even the toughest of descents. Features: - Ultra-lightweight enduro and all mountain helmet - Patent pending integrated chinbar - Highly breathable, moisture wicking and anti-microbial liner - 24 Big Bore vents for unrivaled breathability - Fixed visor is positioned perfectly for maximum air flow - Fidlock SNAP helmet buckle provides quick entry and exit - MIPS™ impact protection system reduces rotational forces in a crash - Dual density Varizorb EPS liner provides improved protection - Our lightest DH certified helmet: 750g. (size medium) Certifications: - ASTM F1952 (including chin bar rigidity test) - EN 1078 - AS/NZ 2063 - CPSC

When we set out to improve the original S-Works Prevail, we knew that we had our work cut out for us. How could we improve on the industry benchmark for fit, ventilation, and comfort? By listening to our riders—that’s how. Through this, we realized that there were a few aspects of the original Prevail that needed to be changed, with the biggest request being for a lower-sitting design. We thought to ourselves, 'thinking big shouldn't result in bigger helmets,' so with the Prevail II, we set out to prove that big ideas can come in smaller packages. It all starts with our patented EPS construction that relies on multi-density foam that's paired with a robotically woven, Aramid-reinforced skeleton. This comes with a reduction in the overall size, creating a smaller profile that fits lower down on the head for a better fit and safety. It also has deep internal channels that are aligned from front-to-rear, so the air intake and exhaust are optimized for unparalleled cooling over the entire head. And in the Win Tunnel, we found these new designs amounted to six seconds saved over 40km when compared to a 'standard' road helmet. Another standout feature of the S-Works Prevail II is the Gutter Action System that manages the flow of sweat, keeping it away from your eyes and dripping it off of the pads over your temple. In the end, the S-Works Prevail II is the most complete lightweight race helmet we've ever made—perfect for hot, mountainous rides and flat, windy sections alike. - Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy. - Patented Aramid-Reinforced Skeleton provides internal EPS support. - Ultra-light Mindset II micro-dial fit system with height adjustability for the perfect fit. - Mega Mouthport optimizes cooling and sweat evaporation. - Aerodynamic design. - 4th Dimension Cooling System with deep internal channels, large vents, and aligned exhaust ports. - Thin, soft, and lightweight 4X DryLite webbing won’t stretch out with sweat or water. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Instrap webbing system for ultra-light construction and security. - Gutter Action brow pad design for increased comfort and sweat management. - Reflective decals for increased visibility in low-light conditions. - Patented clip-on visor included.

With a sleek and fast look, the Echelon helmet presents a compact profile on a rider's head. And with increased ventilation and an ergonomic design, you're guaranteed an exceptional fit, tremendous comfort, and ample ventilation. Accordingly, it's the ideal helmet for road cycling enthusiasts. - Easy-adjust Headset SL fit system with six height positions and micro-adjustable dial. - 4th Dimension Cooling System optimizes ventilation. - Composite matrix internal reinforcement allows larger vents for greater cooling. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Reflective decals for increased visibility in low-light conditions.

With a sleek and fast look, the Echelon helmet presents a compact profile on a rider's head. And with increased ventilation and an ergonomic design, you're guaranteed an exceptional fit, tremendous comfort, and ample ventilation. Accordingly, it's the ideal helmet for road cycling enthusiasts. - Easy-adjust Headset SL fit system with six height positions and micro-adjustable dial. - 4th Dimension Cooling System optimizes ventilation. - Composite matrix internal reinforcement allows larger vents for greater cooling. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Reflective decals for increased visibility in low-light conditions.

This race-inspired design is known for its incredible fit and tremendous value. It has many similar features to the S-Works Prevail, like the Tri-Fix webbing system and 4th Dimension Cooling, granting the Propero III incredible performance at a more attainable price. Our new ANGi Crash Sensor gives you and your loved ones peace of mind like never before—when combined with our iOS or Android app, the sensor will detect a crash and send a text message to specified contacts in your phone. It also syncs with our app and STRAVA to provide GPS-based activity tracking. - Easy-adjust, HairPort FSL II fit system with four height positions and micro-adjustable dial. - 4th Dimension Cooling System with Mega Mouthport for enhanced comfort. - Composite matrix internal reinforcement allows larger vents for greater cooling. - Soft 4X DryLite webbing material won't stretch out with sweat or water. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Reflective decals for increased visibility to motorists in low-light conditions. - Patented clip-on visor included. - MIPS-equipped. - Integrated ANGI crash sensor.

Specialized's Women's Sierra is a feature-rich helmet at a sweet price. It boasts their HairPort SX dial fit system for a simple, more secure setup for women. The Sierra comes in graphics and colors to match Specialized's women’s bikes and apparel. - A one-size system based on women’s head sizing, designed for easy and accurate fit - Ponytail-ready HairPort SX fit system w/micro-adjustable dial for an easy, accurate fit - 4th Dimension Cooling System optimizes ventilation - Tri-Fix strap splitter for improved comfort and ease of strap adjustments - In-molded shell improves strength and reduces weight - Reflective straps and decals for added nighttime visibility - Patented clip-on visor included - Complies with one or more of the following safety standards for bicycle helmets: CPSC, SNELL B90A, CE and AS/NZS

Premium features, certified protection, and sleek styling make the Chamonix a tremendous value for any cyclist. - One-size system, designed for easy and accurate fit to a wide range of head sizes. - Headset SX fit system with micro-adjustable dial for easy, secure, and accurate fit. - 4th Dimension Cooling System optimizes ventilation. - In-molded shell improves strength and reduces weight. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Reflective webbing and decals for increased visibility to motorists in low-light conditions. - Patented clip-on visor included.

Specialized's Duet helmet is loaded with features. The Headset SX fit system and Tri-Fix strap make it a breeze to dial in your perfect fit, while the 4th Dimension cooling system has large vents so you can stay cool and dry. Reflective accents on the webbing and helmet shell increase your visibility, and the Duet includes a detachable visor.

Nutcase’s Street helmet offers cutting-edge comfort, style, and protection with its injection-molded ABS-plastic outer shell, EPS inner construction, and its multitude of vents that ensure ample airflow. You'll also love the adjustable dial fitting system, soft straps, and magnetic buckle, giving you a snug, comfortable fit and letting you close the buckle with one hand. There are reflective logos for enhanced visibility and a detachable visor, too.

The Danu is a lightweight, eco-friendly helmet packed with features geared towards the avid commuter. The magnetic Fidlock snap buckle makes fastening the chin strap a one-handed operation, while the integrated visor provides convenient sun protection. Features: - Composite Fusion protection - Removable visor - Recycled EPS foam and PET straps - Water based paint - 100% cotton pads - Dial-Fit closure system - Sizing: S/M (55-58 CM) L/XL (58-61 CM)

Desirable features, certified protection, and casual styling—these are the hallmarks of our Centro helmet. It's intended for commuters and city riders, and it features an easy-to-use, one-size fit system, an in-molded shell for lightweight protection, and all around reflective webbing to help increase your visibility to motorists in low-light conditions. You'll also find that it's equipped with next-level protection courtesy of revolutionary MIPS technology (Multi-Directional Impact Protection System). - One-size system, designed for an easy and accurate fit to a wide range of head sizes. - Headset SX fit system with micro-adjustable dial for an easy, secure, and accurate fit. - 4th Dimension Cooling System optimizes ventilation. - In-molded shell improves strength and reduces weight. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - All around reflective webbing and decals for increased visibility to motorists in low-light conditions. - Patented clip-on visor included. - Lock-compatible rear vent accepts both cable and U-locks to deter theft. - MIPS-equipped. - Fit system is ANGi crash sensor ready.

Helmets have long been plagued by an unspoken rule: Low weight, ventilation, aerodynamics-pick two, there's your helmet. As you can tell by now, though, we don't play by these rules—or really any for that matter. We'd rather turn standards on their head and create products that nobody ever dreamed of. And you needn't look any further than the new S-Works Evade helmet for proof of this. Straight up, it's the fastest road helmet out there. - Through extensive Win Tunnel development, the Evade is the fastest road helmet we've tested. - 4th Dimension Cooling System with deep internal channels, large vents, and aligned exhaust ports make it the best combination of aerodynamics and ventilation. - Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy. - Patented Aramid-Reinforced Skeleton provides internal EPS support to help manage impact energy. - Ultra-light Mindset HairPort II micro-dial fit system with height adjustability for the perfect fit. - Gutter Action brow pad design for increased comfort and sweat management. - Thin, soft, and lightweight 4X DryLite webbing won't stretch out with sweat or water. - Tri-Fix web splitter for improved comfort and ease of strap adjustments. - Instrap webbing system for ultra-light construction and security. - MIPS-equipped. - Integrated ANGI crash sensor. - Magnetic buckle is simple and secure.

If you push the limits of downhill speed and big air, the S-Works Dissident with ANGi is for you. That's because it's the lightest, most-ventilated, and technically advanced carbon fiber full-face mountain bike helmet out there. To help make sure of it, our 3D sculpted cheekpads and 4th Dimension Cooling System keeps things airy in the heat, while the Carbon Matrix shell keeps it light enough for all-day comfort. Our new ANGi Crash Sensor gives you and your loved ones peace of mind like never before—when combined with our iOS or Android app, the sensor will detect a crash and send a text message to specified contacts in your phone. It also syncs with our app and STRAVA to provide GPS-based activity tracking. - Engineered to protect World Cup downhill and gravity riders. - Meets the ASTM DH safety testing standards for impact protection and chin bar performance. - Lightweight Carbon Matrix shell-target weight 1000g. - 3D-sculpted cheek pads and updated crown pad design for improved ventilation and a more comfortable secure fit. - 4th Dimension Cooling System and ventilation provides superior comfort. - Magnetic chin strap buckle improves comfort and allows for easy, one-handed use. - Helmet EJECT system compatible. - Leatt brace compatible. - Speaker compatible. - Includes a padded travel bag with micro-fleece liner and external goggle pocket. - Removable washable liner and cheek pads. - MIPS-equipped. - Integrated ANGi crash sensor.

If you push the limits of downhill speed and big air, the S-Works Dissident is for you. That's because it's the lightest, most-ventilated, and technically advanced carbon fiber full-face mountain bike helmet out there. To help make sure of it, Specialized's 3D sculpted cheek pads and 4th Dimension Cooling System keeps things airy in the heat, while the Carbon Matrix shell keeps it light enough for all-day comfort. - Engineered to protect World Cup downhill and gravity riders. - Meets the ASTM DH safety testing standards for impact protection and chin bar performance. - Lightweight Carbon Matrix shell—target weight 1000g. - 3D-sculpted cheek pads and updated crown pad design for improved ventilation and a more comfortable secure fit. - 4th Dimension Cooling System and ventilation provides superior comfort. - Magnetic chin strap buckle improves comfort and allows for easy, one-handed use. - Helmet EJECT system compatible. - Leatt brace compatible. - Speaker compatible. - Includes a padded travel bag with micro-fleece liner and external goggle pocket. - Removable washable liner and cheek pads.

When time is of the essence, no other helmet will get you from start to finish faster than the S-Works TT. In order to create the fastest TT helmet out there, we turned to the design of the S-Works McLaren TT to make a helmet that truly differentiates itself from the "competition." The biggest innovation found on the S-Works TT is the patented Gill Vents that pull air into the helmet and allow it to freely flow out of the rear exhaust port. This makes for a time trial helmet that's not only fast (62 seconds over 40 kilometers compared to a standard road helmet to be exact), but will also keep you cool on the course. - Advanced, wind-tunnel-developed aerodynamics and ventilation save 62 seconds over 40km compared to a standard road helmet - Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy - Ultra-light Mindset micro-dial fit system with height adjustability for the perfect fit - Innovative Gill Vent design improves airflow and reduces drag - Removable Shield has a robust snap fit and comes with both clear and smoked tints - Thin, soft, and lightweight 4X DryLite webbing won't stretch out with sweat or water - Tri-Fix web splitter for improved comfort and ease of strap adjustments - Instrap webbing system for ultra-light construction and security - MIPS-equipped - Fit system is ANGi crash sensor ready

Beyond just aerodynamic, POC's Octal Aero provides incredible ventilation and safety. It's unique shape uses a unibody construction that provides more coverage to the temples and the back of the head. It's EPS liner is strategically thicker in sensitive areas, and it's all covered with a durable outer polycarbonate shell. Relective patches help keep you visible and POC includes their scannable ICE tag. To keep this aerodynamic helmet from overheating, POC included Coolbest padding to reduce the temperature between your head and the helmet. Additionally, large exhaust ports at the back of the helmet move warm air out and increase air circulation so you can keep cool even at your red line.

In-Mold for durable fusion of the outer shell and the shock absorbing helmet material (EPS) Zoom Evo Adult - precise adjustment system with handy wheel Big, highly positioned and integrated LED rear light with 180° visibility Fidlock magnetic lock Size adjustment via half ring made of robust and flexible plastic for ideal stability and adaptability Very good ventilation with 12 air inlets and 5 outlets Foamed in fly net Removable and washable padding with highest wearing comfort Soft touch straps easy to adjust by practical sliders 360-degree safety thanks to a big main reflector at the back and very intense additional reflectors Removable visor

Modern design comes to the urban helmet. The Yadd-I with its distinctive angular design takes the urban helmet to a new level. Forced Air Cooling Technology keeps the rider's head cool even on the warmest of days, and the Soft Tune retention system allows the rider to adjust the helmet for a perfect fit. -Soft Tune Fit System -Polygon Design -Forced-Air Cooling Technology -Removable cap-like visor

The third generation of the Nutcase Street helmet is certified safe for both bicycling and skating. They've taken the best features of their original line of helmets and used them to enhance the design and function throughout: great designs that let you express your unique personality, a smoother contoured shell, lighter weight, increased ventilation, and extra sets of pads to fit a variety of head sizes. The Street Sport is sure to get you out on your bike in safety and style. - Fidlock magnetic buckle - Removable spin dial fit system - Detachable visor  - Durable, injection-molded ABS shell with protective EPS foam - Crumple Zone in EPS is engineered to disperse energy on impact - Eleven vents and internal EPS channeling for maximum airflow - Three sets of foam pads for customized fit - 360 degree reflectivity - CPSC 16 CFR 1203 and ASTM F1492 certified for cycling, scooting, and skating

All the elements come together in a Composite Fusion trail helmet that is light yet so comfortable you'll forget you're wearing it. Features LDL, Kali's proprietary multi-G impact technology. - Sizing: S/M (54-58 CM) L/XL (58-62 CM)

Swaddle your noggin with Kali's Chakra Helmet. It features Composite Fusion technology and a lightweight, strong polycarbonate shell for long-lasting durability. The Chakra extends down over the rear of your head for extra coverage and comfort and everything stays comfortably in place thanks to the Dial Fit Adjustment system that wraps your head with a quick turn of a dial. Light on your head with style for miles, the Chakra is ready to unleash its hidden power on your favorite ride. Technology: - Composite Fusion: In-molding technology merging the shell and EPS foam liner. Better impact energy management, increased dynamic range - smaller, lighter and stronger. Features: - Anti-microbial pads - Polycarbonate shell with EPS foam - Dial-Fit closure - Sizing: S/M (52-57 CM) M/L (58-61 CM)

The Zoka provides reliable protection in a lightweight stylish full face helmet. Whether you're knocking out laps in the bike park or gearing up your grom for their first shred session, the ZOKA is tough to beat. Features: - Adjustable moto-style visor - Anti-microbial pads - Removable/washable liner - Material:ABS shell/EPS foam - Weight: 980g / 34.6 oz. - Sizes: S (54-56CM) M (56-57 CM) L (58-60 CM) XL (60-62 CM) - Certifications: EN 1078, CPSC, AS/NZS 2063-2008

A new generation of Fox Racing legendary MTB helmet, the Flux Helmet is highly evolved design. New materials and technology have refined the name Flux forever. TECHNICAL DETAILS - Varizorb multi-density EPS for enhanced impact absorption - The internal cage provides additional strength - 300-degree retention system provides a full wrap for premium fit and comfort - Large retention dial for one-handed, on trail adjustment with or without gloves - Fixed anchor Y-strap system simplifies adjustment and improves fit - Breathable liner system is moisture wicking and anti-microbial - Increased coverage for aggressive all mountain/trail riding - 14 Big Bore vents provide superior airflow - Full range adjustment visor

Slay your inner demons as you log some serious miles. Featuring LDL multi-G impact technology and Composite Fusion, the Therapy is something everyone should experience. Technology: - Composite Fusion: In-molding technology merging the shell and EPS foam liner. Better impact energy management, increased dynamic range - smaller, lighter and stronger. - LDL - Low Density Layer: Consists of specially designed viscoelastic padding placed throughout the helmet. Reduces rotational impact forces by up to 25% and low-G linear impact forces by up to 30% Features: - Washable, anti-microbial, moisture wicking pads - Locking buckle & sliders - Sizing: XS/S (48-52 CM) S/M (54-58 CM) M/L (58-62 CM)

Safety & Style. Protection With Panache. - In-mold construction - CPSC certified - Easy adjustable straps - Removable visor - Easy-to-adjust fit system - Weight: 278 grams - Vent count: 20 - Sizes: S/M 54-58cm, L/XL 58-62cm

Your riding has stepped up; it’s time for your helmet to do the same. POC’s Trabec has an inner EPS foam core, reinforced with aramid filaments, that sits around your head for superior protection. On top of that, there's a durable polycarbonate exterior with seams located in areas of least exposure. The adjustable visor not only looks great, it also shields you from rain, sun, mud, and the occasional low-hanging branch. Plus, you have 16 vents for excellent cooling and an easily adjustable retention system to dial in the optimal fit.

For skate sessions in the bowls, afternoon jump jams at the bike park, or just cruising to school or work, the Zone helmet has all the quality features you'd expect from Nutcase at a price you'll love. The comfortable and conforming FlexForm EPS liner flexes to the shape of the head for a fast, easy fit on the go that's great for growing youth, and features internal channelling and 14 vents for effective temperature regulation. Nutcase includes three sets of pads to customize the fit and accommodate an even greater size range, too.

You spend a lot of time with your tires on the dirt or pavement and even more in the air, so grab Kali's Viva Helmet for some brain-wrapping confidence. The lightweight, sleek design is only the beginning: a durable ABS shell is the first layer of defense, while real strength lurks beneath in the form of Kali's Composite Fusion Three technology. It works by transmitting impact forces away from your head using small triangular structures in the foam. Even with all this stellar coverage, you get plenty of cooling thanks to the integrated Airflow system, while the anti-microbial fit pads keep it all snugly in place. - Sizing: S (48-54 CM) M (54-58 CM) L (58-61 CM)