From chasing the sneaky hidden honey holes deep in the trees, to high-speed arcing on afternoon groomers, the last thing you want to worry about is protecting your most precious asset. The Diversion rocks a low-profile design, 360 K2Dialed fit, and Dual Active Matrix venting so you'll forget that you're even wearing a helmet.. HYBRID CONSTRUCTION: This unique construction features the best of both In-Mold and Hard-Shell constructions. DUAL ACTIVE MATRIX VENTING: User-regulated Active Matrix venting combined with integrated Passive Channel venting. TECH FORM FULL WRAP: Compression-formed, precision-fit liner with removable ear pads and neck roll for a convertible, customizable fit. 360° K2DIALED FIT SYSTEM: The 360° K2Dialed Fit System is an evolution of the K2Dialed Fit System, delivering unparalleled comfort around your entire head. BASELINE AUDIO SYSTEMS: Pre-installed audio kit with a low-profile speaker that easily connects to your mobile device. The on-cord remote control your talk and tunes right at your fingertips. REMOVABLE EAR PADS: Ability to easily remove ear pads for reduced bulk while retaining the fit system. SNOW CERTIFIED (F2040 + EN1077): Exceeds the US standard ASTM F2040 Standard Specification for Helmets Used for Recreational Snow Sports and the European standard EN 1077 Helmets for alpine skiers and snowboarders. BIKE CERTIFIED (CPSC + EN): Certified for cycling by the Consumer Product Safety Commission and the European Cycling Standard