Giro Lifetime Warranty:Yes, you read correctly. Giro stands by their product and will warranty any manufacturer's defects for the lifespan of the product. Pretty sweet deal, especially for goggles and helmets.

CE EN 1077:This is a European standard that has performed testing on these helmets to ensure they function as designed, and that they exceed the minimum standards for snow sports. In other words, they dropped heavy objects on the helmets, and they didn't break.

MIPS Helmet Technology:MIPS - Multi-Directional Impact Protection System MIPS is a step forward in helmet design. There are three main components to a MIPS-equipped helmet: the interior foam liner, the Low Friction Liner and an elastomeric attachment system between them. In an angled impact, the elastomeric attachment system stretches to allow the foam liner to rotate independently around your head. The goal of this technology is to further reduce rotational forces.

Goggle clip:Two lateral guides that keep the goggles in place, and doesn't interfere with the goggle adjustment clips.

Super Cool Vents:The vents on this helmet pull cool, fresh air into the helmet while pushing heat and stale air out. By maximizing efficiency and optimizing vent shapes, the collective cooling power of Super Cool vents helps regulate your core temperature and keep you feeling fresh all day.

Stack Vent:Our Stack Vent was developed based on research showing the majority of the warm air that can cause fogging exhausts from the center top vent of the goggle. Aligning the Stack Vent in the helmet with the center vent of your goggles helps to keep them clear and fog free while maintaining total helmet and goggle integration.

Audio Compatible:This helmet is compatible with all aftermarket Giro Soundsystems. Unsnap the liner and drop the headphones in, its that simple!

Auto Loc 2 Fit System:Auto Loc 2 a simple, durable self-adjusting fit system designed to take the hassle out of fitting and wearing a helmet. By combining a supple elastic fit band at the back of the helmet with fixed position straps, it automatically adjusts to cradle your head once you set the system to one of the three different circumference settings. A new Vertical tuning feature helps dial in your fit and goggle setup.

Soft Shell Construction:Soft Shell Construction combines a patent-pending impact-absorbing liner made with Vinyl Nitrile (VN) and a unique flexible proprietary outer shell material for a durable and comfortable fit. This combination provides a helmet which is versatile enough to manage low and high impacts.