Cougar Women's Kirby Rain Boot Rubber/Fabric Imported Rubber sole Shaft measures approximately 7" from arch Heel measures approximately 1" Platform measures approximately 0.25 inches Rain boot featuring neoprene stretch shaft with dual buckle straps Anti-slip lug outsole PVC-free construction Comfort/warmth rating of 10 degrees to -30 degrees C / 14 Degrees F to -22 Degrees F