Mil-Tec BW German Army Mountain Boots Black size 14 US / 13 UK (305) Full grain leather Full grain black leather. Thinsulate lining. Waterproof & windproof breathable DINTEX membrane Vibram & moulded sole. Anti-slip & abrasion-resistant rubber outsole Insole: POLIYOU - anatomically shaped, perspiration & odor-absorbing Enhanced ankle guards & Achilles heel padding. Padding around top of boot. Padded tongue Enhanced ring & speed lace trap system. Reinforced toe cap & heel. Sturdy nylon laces