Belleville One Xero 320 Desert Tan Ultra Light Assault Boot, Made in USA Leather Vibram sole Shaft measures approximately Mid-Calf" from arch One of the lightest Berry Compliant boots in the market Weighs approximately 20 ounces per half pair UL235 ULTRA-LITE polyurethane midsole Flesh-out suede leather & nylon fabric upper Polyurethane removable insert