Shell – Polycarbonate

Liner – EPS Foam

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

Progressive Layering™ – Two different materials are used to manage impact energy: One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics that address the more common, low speed impacts.

Roc Loc® Air Trail – Enhances cooling as well as fit comfort and stability using a patented design that suspends the helmet just slightly off the top of the skull. Custom fit tension and fore-aft tilt of the helmet in seconds using a single hand.

19 Vents with Internal Channels

MIPS® Spherical – MIPS® Spherical is a pair of foam layers that work like a ball and socket to redirect impact energy in a crash. The system uses two distinct layers of foam within the helmet, rather than a single layer of foam and plastic liner. One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics that offer protection in low speed impacts.

AURA Reinforcing Arch – Structural integrity is bolstered by the shatter-resistant and translucent AURA reinforcing arch that runs throughout the helmet.

Adjustable Moto-Style Screw-In Visor – This 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, allowing you to easily adjust your visor with one hand while riding.

XT2® Anti-Microbial Padding – Pure silver is the secret ingredient that gives XT2® the power to provide natural, permanent anti-odor protection to keep your helmet feeling and smelling fresh.

Integrated Eyewear Grippers

Goggle Gripper

Fidlock Magnetic Buckle

Reflective Decals

Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older