Rocky Men's 16 Inches Core Waterproof Neoprene Insulated Outdoor Boot-RKYS053 Rubber and Neoprene Synthetic sole Shaft measures approximately 16 Inches from arch Made from High Abrasion rubber and neoprene Brown and Realtree Xtra camo Shaft 1000 grams of 3M Thinsulate Ultra insulation 16 inches in height Guaranteed Rocky Waterproof System-Keeps water out and Let Air flows