Muck Women's Arctic Ice Tall BootThe winter can be unpredictable, but your footwear shouldn't be. These winter high performance sport boots step up the warmth factor with 8mm neoprene inner boot layered with cozy fleece lining for ultimate warmth in extreme conditions. The stretch fit top line binding keeps the boots snug to your legs to keep cold air out and warm air in. Features: 100% Waterproof, 100% MUCKPROOF Extended Rubber Coverage 8mm Neoprene Bootie for Comfort and