Timberland Men's 6" Premium Boot 100% Leather Imported Rubber sole Shaft measures approximately 6.25" from arch Heel measures approximately 1.25" Platform measures approximately 0.75" Boot opening measures approximately 12" around Leather boot featuring padded collar, lace-up vamp, and logo detail at side heel Exclusive anti-fatigue comfort technology 400 grams of Primaloft insulation for superior warmth and comfort Flexible forefoot construction