Timberland PRO Men's AG Boss Pull-On Alloy Square-Toe Work and Hunt Boot 100% Leather Imported Synthetic sole Shaft measures approximately 11" from arch Heel measures approximately 1.5" Platform measures approximately 0.75" Boot opening measures approximately 15" around Western-style boot with waterproof full-grain leather upper featuring decorative contrast stitching and pull-on loops Lightweight alloy safety toe Three-quarter Goodyear welt and cement last heel construction Smart Comfort technology medial shaft expansion for easy on/off