A rugged yet stylish waterproof ankle boot with easy access. Waterproof pigskin leather upper. 200 gram PrimaLoft Eco insulation provides warmth. 200 gram polyester lining and footbed provides warmth, comfort and wicks moisture. Polyester fleece collar lining. 3mm nylon shank 6.6 injection molded arch shank provides support under the arch and a natural flex at the ball of the foot. 3DF removable triple-density footbed with 15% recycled EVA provides women’s-specific cushioning and support. Patagonia Air Cushion provides shock absorption.