MUYU Winter Men Fashion Comfortable Outdoor Shoes black 40% leather/60% wool Rubber sole Shaft measures approximately 4.7 from arch Natural rubber sole,solid durable Waterproof and it is not easy to dirty,easy to clean Prevent crash rubber lining the top of the shoe Skid resistance,the special production of soles can increase the friction Short nap inside,when you wear it do what ever,you will feel warm and comfortable