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Adults

Sleek race-inspired styling, rugged construction, top safety, and a trusted Giro fit. That's Giro's Saros: a great road helmet from the company that defined the term. This svelte lid boasts safe and durable In-mold construction with 19 vents so you'll keep cool on group rides, centuries, even races. Plus, it sports Giro's Roc Loc 4 fit system that feels so nice you might forget you're even wearing a helmet.
Giro takes skate-style skid lids to the next level with the Section. This dirt jumping helmet gives you full coverage while keeping a low-profile shape and an enviable weight. Giro's In-Mold construction fuses the outer shell with the impact-absorbing EPS liner for superior strength and durability. And, the front of the helmet is optimized to work with sunglasses and goggles.
Giro's Skyla is a fun helmet made just for women. Its strong In-Mold construction, visor and 20 wide vents provide awesome safety, glare reduction and ventilation. Plus it's supremely comfortable on road or off. It also sports Giro's Acu Dial system that lets you dial in the perfect fit, and it's even ponytail compatible!
Giro's Stylus is a stylish lid that fits great. Giro's Acu Dial 2 fit system lets you find a custom fit and feel with a simple one-hand adjustment. The impressive 26 vents keep the air moving so you stay comfortable. And, Giro's In-mold construction delivers top-notch safety and durability.
Giro's Stylus is a smooth lid with a great fit. Giro's Acu Dial 2 fit system lets you get the perfect fit with a simple one-hand adjustment. The impressive 26 vents keep the air moving over your head so you stay comfortable. And, the In-mold construction delivers top-notch safety.
Giro's Transfer's rugged safety, sculpted ventilation and hip styling make it ideal for all your rides. Starting with its lightweight, protective In-Mold technology, Giro crafts the Transfer with 20 cooling vents and their great-fitting Acu Dial retention system. The clean lines and easy-to-use features are elegant, thoughtful touches that offer everything you need, and a little more than you expect.
Giro's Transfer is a great helmet for all your rides and it won't break the bank. It boasts Giro's lightweight, protective In-Mold technology, 20 vents to keep you dry and comfortable and Giro's Acu Dial fitting system for a great fit and feel.
The Transfer's rugged safety, sculpted ventilation and hip styling make it ideal for all your great rides. Starting with its lightweight and protective In-mold technology, Giro crafts the Transfer with 20 cooling vents and their sweet-fitting Acu Dial fit system. The clean lines and easy-to-use features are elegant, thoughtful touches that offer everything you need, and a little more than you expect.
Giro's Venti is crafted for riders who want the classic Giro fit in a larger-than-average size. Sure, it's larger, but it's still svelte. This lid boasts 20 vents so you'll keep your cool even on hot rides, and the In-mold shell technology is super-sturdy and protective, too. Combined with their Acu Dial fit system and Snap Fit visor, you’ve got a helmet that is so comfortable you may never want to take it off.
If you want to rule the trail, you'll need Giro's Xar — the king of all-mountain lids — to protect your dome while you ride. The In-Mold construction offers solid protection, while 17 big vents keep you cool even when the mercury rises. You'll also dig how Giro's P.O.V. adjustable visor keeps the sun out of your eyes so you can concentrate on the trail ahead. Plus, the Roc Loc 5 retention system ensures the Xar is comfortable and secure on gnarly trails and bumpy descents.
- Lightweight and economical polycarbonate shell - Large vents provide cold air intake and heat exhaust - Large eyeport for increased field of view and better accommodation of goggles - Complies with cpsc, Ce:1078, As/Nzs 5063 standards - Small = 21.125 - 22 inches - Medium = 22.5 - 22.875 inches - Large = 23.25 = 23.625 inches - X-Large = 24 - 24.5 inches
Whether your rides are short and sweet or epic adventures, the Interval Sport has got you covered. It features Trek's QuickFit strap and ZipTite 2 fit system, plus it has Hard Cote InMold construction for a superb fit and top-notch safety. And you'll love the 19 large vents that keep you cool. It also sports a snap-on visor and washable wicking mesh fit pads.
Whether your rides are short and sweet or epic adventures, the Interval Sport has got you covered. It features Trek's QuickFit strap and ZipTite 2 fit system, plus it has Hard Cote InMold construction for a superb fit and top-notch safety. And you'll love the 19 large vents that keep you cool. It also sports a snap-on visor and washable wicking mesh fit pads.
The Interval WSD Sport offers superb protection and sporty styling! Its women's-specific sizing and 19 vents offer superb, cool comfort, and Trek's ZipTite 2 fit system and QuickFit strap system guarantee a perfect fit for maximum safety. Plus, it comes with a removable, snap-on visor.
Whether your rides are short and sweet or epic adventures, the Interval XL Sport has got you covered. It features Trek's QuickFit strap system and ZipTite 2 fit system, plus it's got 19 vents for maximum comfort and safety. It also sports a removable snap-on visor, and washable wicking mesh fit pads.
Trek's Sonic Elite WSD has Trek's ZipTite 2 fit system and QuickFit straps plus a whopping 24 vents for a custom fit and feel with top comfort. It's also so light you barely know you have it on and it boasts Trek's Hard Cote InMold construction for top-notch protection and durability.
Trek's Vapor offers the protection you need in a stylish and comfortable package. It features tough InMold construction for safety and durability, 24 vents for comfort and Trek's ZipTite Universal system for a custom fit you'll love. Plus, it sports a removable, snap-on visor, too.
Trek's Vapor WSD offers the protection you need in a chic and comfortable package. It features tough InMold construction for safety and durability, 24 vents for comfort and Trek's ZipTite Universal system for a custom fit you'll love. Plus, it sports a removable, snap-on visor, too.
$39.99
Giro's Flak is a no-nonsense skate-style helmet that offers full protection on the bike. It provides great coverage, doesn't get in your way and features street-tough good looks. The high-impact ABS shell is the insurance you need for tricks, tough trails and dirt jumping. Plus, 13 vents keep you cool on hot days.
$50.00
The trails are calling. An off-road, all-purpose helmet, with sixteen air-vents for comfort and a lightweight design, perfect for every trail and adventure. Where it thrives: Challenging trails, up and down hills What it's built for: Comfort, durability Highlights: - Extra rear coverage reflective logos - 16 air vents / one-piece visor - One-handed adjustment for easy fitting
$60.00
At home on the dirt or in the streets, the Bell 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 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.
$65.00
All-Purpose Performer Fitness rides, adventure rides, family rides around the neighborhood...with its easy, approachable style, the Trace is an all-around performer that gives you lots of options. The Ergo Fit system offers a slim, easy-to-use dial with integrated MIPS, plus No-Twist Tri-Glides provide smooth fit adjustment. - MIPS: Integrated MIPS (multi-directional impact protection system) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip-plane into the fit system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. - 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. - Sport: Cycling - Number of vents: 16 vents - Fit System: Ergo Fit - sleek, easy-to-use dial system for one-handed adjustments (integrated with MIPS layer) - Certification: CPSC bicycle - Sizing: 53 – 60cm, 20.9 – 23.6-inch
$65.00
All-Purpose Performer Fitness rides, adventure rides, family rides around the neighborhood...with its easy, approachable style, the Trace is an all-around performer that gives you lots of options. The Ergo Fit system offers a slim, easy-to-use dial with integrated MIPS, plus No-Twist Tri-Glides provide smooth fit adjustment. Specs - MIPS: Integrated MIPS (multi-directional impact protection system) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip-plane into the fit system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. - 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. - Sport: Cycling - Number of vents: 16 vents - Fit System: Ergo Fit - sleek, easy-to-use dial system for one-handed adjustments (integrated with MIPS layer) - Certification: CPSC bicycle - Sizing: 58 – 63cm, 22.8 – 24.8-inch
$65.00
Get out, be seen. Sporty meets urban, a modern shape with ample air-vents is paired with the added safety of a rear light and reflective elements for visibility. Where it thrives: Leisurely rides, the open road What it's built for: Comfort, durability Highlights: - Rear safety light / reflective logos and straps - 19 air vents with front vent netting - One-handed adjustment for easy fitting
$65.00
The Vasona MIPS helmet combines sleek, lightweight design with an integrated Multi-Directional Impact Protection System (MIPS) that can redirect energy and provide more protection in certain impacts, giving you the latest in head protection on the road or trail. Made in a comfortable, Universal Fit women's size with Giro's adjustable Roc Loc Sport fit system, the Vasona's fit can be custom-tuned with a simple turn of the dial to make fitting fast and hassle-free. And with a range of colors to suit almost any style, you can choose exactly how your on-bike style comes together.
$69.99
A comfortable, versatile helmet with clean aesthetics and the added protection of Mips. - 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
$70.00
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
$80.00
All-Purpose Performer Fitness rides, adventure rides, family rides around the neighborhood...with its easy, approachable style, the Trace is an all-around performer that gives you lots of options. The Ergo Fit system offers a slim, easy-to-use dial with integrated MIPS, plus No-Twist Tri-Glides provide smooth fit adjustment. But we didn't stop there. We took it one step further by offering an LED version. We've incorporated a bright, 20-lumen rear LED into the retention system. Its unobtrusive, highly visible and easily rechargeable with an included micro USB. That means you get comfort, style, performance, AND visibility for all your rides. Specs - MIPS: Integrated MIPS (multi-directional impact protection system) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip-plane into the fit system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. - 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. - Sport: Cycling - Number of vents: 16 vents - Interior/Liner Type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear. - Fit System: Ergo Fit LED- sleek, easy-to-use dial system for one-handed adjustments (integrated with MIPS layer) - Certification: CPSC bicycle - Sizing: 50 – 57cm, 19.7 – 22.4-inch
$80.00
Ready for the trail. Designed for the fast descents and long technical climbs. This is the perfect helmet for committed trail riders and those wanting to explore beyond the beaten path. Where it thrives: Challenging trails, out in the elements What it's built for: Durability, comfort Highlights: - 13 air vents - Deep rear coverage - Adjustable angle visor
$90.00
All-Purpose Performer Fitness rides, adventure rides, family rides around the neighborhood...with its easy, approachable style, the Trace is an all-around performer that gives you lots of options. The Ergo Fit system offers a slim, easy-to-use dial with integrated MIPS, plus No-Twist Tri-Glides provide smooth fit adjustment. But we didn't stop there. We took it one step further by offering an LED version. We've incorporated a bright, 20-lumen rear LED into the retention system. Its unobtrusive, highly visible and easily rechargeable with an included micro USB. That means you get comfort, style, performance, AND visibility for all your rides. - MIPS: Integrated MIPS (multi-directional impact protection system) - MIPS is designed to reduce rotational forces that can result from certain impacts. By integrating the MIPS slip-plane into the fit system, we are able to reduce complexity and weight for a compact, better ventilated helmet that fits more closely to the head. - 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. - Sport: Cycling - Number of vents: 16 vents - Interior/Liner Type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear. - Fit System: Ergo Fit LED - sleek, easy-to-use dial system for one-handed adjustments (integrated with MIPS layer) - Certification: CPSC bicycle - Sizing: 53 – 60cm, 20.9 – 23.6-inch