Carhartt Men's Cmw8239 8&quot Insulated Safety Toe Boot Leather Imported Synthetic sole Shaft measures approximately 8.5" from arch Heel measures approximately 1.25" Platform measures approximately 0.75 inches Boot opening measures approximately 13.25" around 8 Inch Work Pebbled Brown oil tanned leather Direct attached welt construction with dual density PU outsole OrthoLite insoles, comfort tongue and padded collars Molded TPU heel counter with Achilles flex joint Waterproof membrane, 400 grams Reflexion insulation