The durable and versatile USAF Men's/Women's Temperate Military Boots from Danner has all the technology it needs to stand its ground in circumstance. 100% waterproof and breathable Gore-Tex liner is engineered to keep your feet dry and comfortable even in extreme conditions. Rough out, full-grain leather upper offers serious protection and toughness and provides mildew resistance, breathability, and low water absorption. 1000 Denier nylon upper material is extremely resistant to abrasions, tears, and scuffs, improves breathability, and dries quickly. Danner's hand crafted stitchdown construction provides a wider platform for increased stability underfoot. This construction makes the boot recraftable in Danner's Portland factory. Speed lace system for a quick, secure fit. Vibram 1276 Sierra outsole matches the color of our sage green rough-out leather and fabric. The specific design and placement of the multi-directional lugs offer maximum traction and stability over various terrains, including wet and cold conditions. Fiberglass shank. Berry compliant. Safe-To-Fly certified. Approved for USAF optional wear. 8" height. Weighs 64 oz. Made in the USA. VPN: 26058.