Timberland PRO Men's Valor 6 Inch Desert Tan Work Boot 100% Leather Imported Rubber sole Shaft measures approximately 5" from arch Heel measures approximately 1" Composite safety toe Dynamic anti fatigue technology absorbs shock and returns energy at key zones of the foot for all day comfort Defender repellent systems featuring scotchguard were engineered specifically to address the dynamic environmental conditions military footwear may be subjected to while in combat theater Nylon shank for structural support Polycarbonate hardware for lightweight, non metallic durability