Rocky Men's RKS0273 Mid Calf Boot Leather and Textile Imported Rubber sole Shaft measures approximately 7.75" from arch Platform measures approximately 1.0 inches Pig Leather Collar Full-Grain Leather Upper 200 Grams Of 3M Thinsulate Insulation Guaranteed Rocky Waterproof Construction Proprietary Side-Stitch Vibram Jungle Outsole Stitched To Upper