Rocky Men's Rkyd011 Military and Tactical Boot 100% Leather and Textile Imported Rubber sole Shaft measures approximately 8" from arch Platform measures approximately 1.0 inches 400 Grams Of 3M Thinsulate Ultra Insulation 8 Inches In Height Full-Grain Leather and 900 Denier Nylon Non-Metallic Stabilizer Oil and Slip-Resistant Rigitrac Molded EVA/Rubber Outsole