Design: Leather shaft with faux fur trim and alpine-inspired details combine comfort with style Waterproof rubber duck shell for increased protection in all types of weather Cotton laces with D-ring hardware and side zipper for easy on/off Rust-proof eyelets In-Shoe Comfort: Microfleece lining for added comfort and warmth Durability & Traction: Non-marking rubber outsole with molded Wave-Siping™ technology for increased traction on wet and dry surfaces