The original Protec Classic Audio Snowboard Helmet now geared up for snow. Ride in skate style with the protection you need behind you. Go for the original and you won't be disappointed. Key Features of The Protec Classic Audio Snowboard Helmet: Shell: High density injection-molded ABS Liner: EPS impact liner Ventilation: 12 screened vents Interior: Removable & washable interior fir pads Ear Pads: Detachable ear pads with attached drop liner standard, can upgrade to Audio Force Ear Piece: On the hill listen to your favorite music without having to use your headphones. PRO- TECH 'Audio Force" ear pads easily replace standard ear pads on our "Classic" snow helmets. The cord plus into portable audio player with in-line volume control. Fit: 4 sizes/ 3 shell breaks Certification: ASTM 2040 or CE EN 1077 Minimize