Rocky Men's FQ0005005 Mid Calf Boot 100% Leather Made in US Synthetic sole Rubber sole Shaft measures approximately mid-calf from arch Made In The USA, Berry Compliant Non-Metallic Stabilizer Polishable Aegis Microbe Shield Applied To Rocky Air-Port Cushion Footbed Slip and Oil Resistant Tmc Direct Attach TPU/Pu Outsole For Stability and Flexibility