Danner Men's Rivot TFX 8" 400G-M 100% Leather/Nylon Made in US Vibram sole Durable, rough-out leather upper with rugged and lightweight 1000 Denier nylon Space frame webbing design for increased range of motion Speed lace fastening system for secure fit 100 waterproof and breathable Gore-Tex lining Available with Thinsulate ultra insulation