G4U-YC06S Men's Winter Boots Cold Weather Water Repellent Nylon 9" Thermolite Insulated Hiking Duck Warm Snow Shoes Water repellent Nylon upper Rubber sole Shaft measures approximately 9" from arch Heel measures approximately 1.5" inches Rubber slip resistant outsole Thermolite insulation Removable Thinsulate Liner (Innerboot) Wateproof rubber bottom