Freaze R Rehall Mens Winter Sports PantsA perfectly fitting men's BIB snow pants is the FREAZE R. Every visible zipper is waterproof. The pants have an inner lining of 100% polyester, an outer fabric with a water resistance of 20K 20K, reinforced fabric on the bottom hem of the legs and a snow skirt on the inner hem of the legs to prevent snow from getting into your pants. In addition, the pants have several pockets for storing belongings and ventilation zippers on the inside of the legs.