
The Giro Hex Mountain Bike Helmet offers top features at a value price. With solid construction, great ventilation and a new fit system providing super adjustability and snug fit you want when trail riding.
What is good about the Giro Hex Bike Helmet
Solid construction – in-mold helmets are lighter and cooler than regular bike helmets. A tough polycarbonate outer shell is fused with an impact absorbing foam liner to achieve this.
Great ventilation – this helmet features active 21 vents that allows cool, fresh air around the riders head while the stale, warm air out is forced out which helps on those warm days along the trails.
Adjustable visor – with an internal clutch that permits 15 degrees of vertical adjustment on the fly. It also stops the visor from coming loose or rattling during the ride over tough terrain.
Snug fit – features the new Roc Loc 5 fit system. Now you can easily dial-in both fit tension and adjust vertical position with a single hand without removing the helmet. Just twist the dial to ratchet up for a tighter feel on tough terrain, then back it off a notch and relax across the flats or a warm climb. And the dual pods are designed to firmly grasp the back of your head while comfortably cradling the occipital lobe.
Intended use for the Giro Hex Helmet:
- All-mountain/MTB Trail Ride
- MTB Endurance/marathon
- Not intended for but used by bicycle commuters as well
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Giro Hex Mountain Bike Helmet Features
Upper and lower in-molded hard bodies- 21 wind-scooping vents allowing cool air in and warm air out
- POV color matched visors
- Roc Loc 5 fit system including micro dial, 3 position vertical fit, dual pods
- Available in 3 sizes
- Variety of colors
What customers say about the Giro Hex Helmet
Rating: 




There were lots of positive reviews of this helmet. Basically everyone really likes this helmet and feels it is more stylish than most. They also find it provides a lot of air flow.
Lots of great comments about the new Roc Loc 5 fit system which it is agreed is better than the Roc Loc 4, perhaps the best strap system available today.
There were no negatives mentioned about this helmet although one person raised an issue regarding the straps.
To check out our other styles of mountain bike helmets, click here. The Giro Hex Mountain bike helmet features impressive value and a comfortable fit.



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