Hardshell durability and impact-absorbing technology make this helmet an essential for any day out on the slopes. Eight fixed vents ensure breathability, airflow and fog-free goggles. The all-season certification makes the helmet a year-round essential for skating and biking. Complies with ASTM F 2040 and/or CE EN 1077 alpine ski and snowboard helmet safety standards Dual-certification all-season use Round contour fit better matches rounder head shapes Advanced ABS construction AirEvac™ ventilation system integrates with Smith goggles (sold separately) for fog-free lenses Self-adjusting lifestyle fit system adjusts to your head shape for added comfort Removable bombshell ear pads Eight fixed vents Removable goggle strap lock Beanie compatible Polystyrene/polycarbonate/ABS plastic Imported