Climb the hill by your own power to fly downhill at full speed - that's All Moutain at its finest. The Hex supports every move. It provides a perfect fit due to Roc Loc® 5 fit system and optimal ventilation. The HEX combines a muscular, progressive style with the versatility and integrity you want for trail riding.
The Roc Loc® 5 is an improved retention system with a micro-adjusting dial which is easy to use: a simple twist of the dial opens or tightens the retention system of the helmet. It also features ergonomic arms to accommodate Giro eyewear, and a 15mm vertical bracket which you can adjust without removing your helmet.
Point Of View™ (P.O.V.) visors are anchored by a patented internal clutch mechanism that allows 15-degrees of tool-free, on-the-fly vertical adjustment while preventing the visor from rattling and coming loose over rough and technical terrain. They are also easily removed without tools.
In-Mold™ constructon 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.
A great helmet is so comfortable that once it's on, it virtually disappears. Giro's proprietary three-size Super Fit™ Engineering Fit system is based on "human scale factors" data and over 20 years of crafting helmets for the best bike riders in the world. The result is pure Skull Hugging Luxury™, a helmet that fits 98% of the world's population, yet looks (and fits) like it was custom made just for you.
The Wind Tunnel™ 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.
Please measure your head size to get the right helmet size.