Gently worn ski/snowboard SMITH Vantage helmet | Dark blue Protection Hybrid shell construction blends a durable exterior with a lightweight in-molded shell for durability where you need it most while keeping the helmet light Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection Fit / Integration 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 Features Dual regulator climate control offers easy, one-handed front and rear vent adjustment 21 vents Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible XT2® antimicrobial lining offers sweat-activated odor control Aleck® audio systems compatible Weight (Size M): 18oz / 500g