Giro Hex MTB Helmet
Giro Hex MTB Helmet - Black / S is backordered and will ship as soon as it is back in stock.
This Giro Helmet size chart are meant to serve as a guide. We recommend trying on your helmet instore before riding to ensure the best comfort and performance.
Adult Helmets
Size | S | M | L | XL |
Head Circumference | 51-55cm | 55-59cm | 59-63cm | 63-64cm |
Adult Universal Helmets
SIZE | HEAD CIRCUMFERENCE |
Universal Womens | 50-57cm |
UA = Universal Adult | 54-61cm |
XL = Universal XL | 58-65cm |
Kids Helmets
SIZE | HEAD CIRCUMFERENCE |
XS (Scamp model) | 45-49cm |
S (Scamp model) | 49-53cm |
XS (Dime model) | 47-51cm |
S (Dime model) | 51-55cm |
Universal Child | 47-54cm |
Universal Youth (Ages 5+) | 50-57cm |
Giro Hex MTB Helmet
The Giro Hex Helmet is a rugged and reliable mountain bike helmet that gives you the air flow you need for unmatched comfort. Breathe easy with 25 vents which use Giro’s own Wind Tunnel Ventilation System which forces cool air through the helmet and hot air out of the helmet. The full-wrap in mould polycarbonate shell with EPS liner gives you the protection you need to ride with confidence. The ROC LOC Fit Adjustment System ensures that you can adjust the fit to suit your own personal needs and the visor P.O.V feature lets you adjust the visor to suit three riding positions. The Giro Hex Helmet gives you the ideal balance of safety, comfort and ventilation so that you can get the most out of your ride.
Roc Loc 5.5 Mips
The industry benchmark in comfort, stability, adjustability and weight savings. In addition to enhancing the fit and comfort of helmets, Roc Loc 5 allows you to easily custom tune the fit tension and the fore-aft tilt of the 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.
P.O.V. Visor
Giro’s P.O.V. visor features an adjustment mechanism that lets you move the visor up and down in indexed steps. These steps include three riding positions plus a high position for goggle storage above your brow. The design allows you to easily adjust your visor with one hand while riding.
FEATURES:
- Construction: Polycarbonate Shell with EPS
- Vents: 24
- Fit System: Roc Loc
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