Womens Rossignol Ultraviolet (Sm) Snowboard Bindings men's base layers 8 lbs 828g 8 lbs 828g Spring loaded mechanism regulates airflow for both presta and Schrader valves Designed for easy entry and secure comfort the women's Myth takes the struggle out of the skills progression Quick and Easy Entry Anti shock Nylon(R) Baselight buckles offer durability lightness and easy entry and exit Heelside Power MainFrame highbacks feature a rigid center frame for massive heelside power with engineered flex zones for incredible side to side mobility Secure Low Vibration Comfort Featuring two zones of compression and thermoformed EVA Puffy Pad footbeds increase comfort and vibration absorption