Completely waterproof cold-weather boots. The lining is urethane, providing high heat retention and keeping your feet warm. The soles are wedge-shaped and non-slip, so you can walk safely on snowy or rainy days. Made of rubber, the construction is sturdy but flexible, making them easy to walk in. Recommended for commuting and going out on snowy or rainy days. Size: S (22.0-22.5cm) Color: Black Upper Material: Synthetic rubber Sole Material: Synthetic rubber Lining: Foamed urethane