Kinetic Drywalker Boot 11"The insulated Drywalker 11” boots are great for sub-freezing temperatures. Removable foam-insulated booties provide warmth and comfort. EVA midsoles and nylon shanks support your feet and cushion your step. Lightweight, self-cleaning outsoles shed mud, allowing you to retain traction on varying terrain. Heel kicks for easy on and off.Comfortable, lightweight and totally waterproof bootsRemovable foam-insulated booties and moisture-wicking liningsEVA midsoles and nylon shanksLightweight, self-cleaning outsoles