Description of K2 Moxie Pro Ski Helmet - Women's Just like the boat these K2 Pontoon skis like to float. K2’s Rocker design keeps you afloat in the steepest and deepest of conditions. With a tapered tail the Pontoon’s unique design becomes more agile and controllable in tight terrain while its standard sidecut underfoot helps keep you surprisingly stable on hard-pack groomers. Water skiing on frozen water with no boat? What a concept. Where Fashion Meets function. Features: Active Matrix Ventilation K2dialed Fit System Baseline Audio System included Washable head liner Removable ear liners with Audio Pocket