Giro helmets are some of the lightest and most technologically advanced on the market. Giro produce helmets for everything from downhill mountain biking to road cycling in the Tour de France and their advancements filter down to the basic models.

Giro Hex MTB Helmet

Giro helmets are light weight and breathable with advanced in-mould designs, all are made to European safety standards and are some of the best we have on sale.

Rugged Style. Big Performance. Impressive Value.

The Hex fuses a muscular, progressive style with the versatility of a trail riding helmet. It's stocked with all the features you need for the mountain, including the sure comfort and stability of Roc Loc 5 and tool-free adjustment of our P.O.V. visor. Many riders swear it's the best all-mountain helmet for the money, hands-down.

Features:
P.O.V. adjustable visor w/15° vertical adjustment

Point Of View 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.

Construction:
In-Mold polycarbonate shell with EPS liner

In-mold construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows us to sculpt better ventilation systems, so In-mold helmets can be lighter and cooler than traditional helmets.

Fit System:
Roc Loc 5

After more than two-years of development, Giro introduces Roc Loc 5. This groundbreaking fit system provides an entirely unique user experience with an unmatched level of comfort, stability, adjustability and weight savings. With Roc Loc 5, you can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc 5 is still nearly 40-percent lighter than its popular predecessor, Roc Loc 4.

  • Micro Dial: The heart of Roc Loc 5 is this ratcheting, micro-adjusting dial. A simple, two-finger twist of the Micro Dial opens or closes the retention system and each click is audible.
  • Three-Position Bracket: It's never been easier to change vertical positions and fine-tune fit. We incorporated a three-position bracket that features 15-millimeters of up/down movement. Like the Micro Dial, this system can be adjusted without removing the helmet. Carefully-crafted ergonomic arms are shaped to be as comfortable as possible, yet work flawlessly with Giro eyewear (what we call Super Fit engineering).
  • Dual Pods: These two panels are designed to firmly grasp the back of your head while comfortably cradling the occipital lobe.
  • Strap Baskets: With Roc Loc 5, your helmet straps are always right where you need them. Not to mention this strap basket brings a new level of comfort.

  • Ventilation:
    21 Wind Tunnel vents with internal channeling

    Giro helmets are developed utilizing our proprietary Wind Tunnel ventilation system, which combines active vents with internal exhaust channels that thrust cool, fresh air over and around the riders head-while forcing heat and stale air out. This significant increase in air channeling makes a difference that riders will immediately feel and appreciate.

    Super Fit Sizes:
    S 20"-21.75" / 51-55cm
    M 21.75"-23.25" / 55-59cm
    L 23.25"-24.75" / 59-63cm