* Certification: ASTM F 2040, CE EN 1077:2007 CLASS B
* Weight: 16 oz / 450 g (Size M)

Protection:
* Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design that's lightweight and durable
* Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection
* MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head
* Select colorways offered without MIPS® system

Fit:
* Designed for ultimate integration with Smith goggles for maximum comfort and venting
* AirEvac™ ventilation system integrates with Smith goggles for fog-free lenses
* BOA® 360 Fit System offers the most adjustable fit with the turn of a dial for on-the-fly micro-adjustability
* The Wayfinder strap system featuring Fidlock® offers easy one-hand operation
* Available in Round Contour Fit to better match rounder head shapes

Features:
* Six fixed vents for consistent airflow
* Outdoor Tech™ audio system compatible
* Technical-knit liner is audio chip compatible
* Removable goggle strap lock for streamlined shell when goggles are worn under helmet
* Beanie compatible

What's Included:
* Includes Smith helmet bag

Sizing:
* Small: 51 - 55 cm / 20 - 21.6 in
* Medium: 55 - 59 cm / 21.6 - 23.2 in
* Large: 59 - 63 cm / 23.2 - 24.8 in
* Extra Large: 63 - 67 cm / 24.8 - 26.3 in