GORE-TEX® waterproof membrane, exceptional breathability and waterproof performance Ballistic mesh and TPU upper Metal hook and eyelets for added durability Locking midfoot lacing hardware for precise lacing and fit 100% recycled laces and webbing Bellows gusset integrated with hybrid midfoot bootie construction keeps out debris Molded TPU external heel counter with integrated snow shoe strap catch Gaiter D-Ring 100% recycled breathable mesh lining 100% recycled mesh footbed cover Cleansport NXT™ treated for natural odor control Removable PU footbed Rock plate in running inspired S-Curve geometry for added stiffness and stability in pack hiking applications Two part, dual density FloatPro™ Foam midsole Vibram® MegaGrip® high performance rubber outsole features unparalleled grip on both dry and wet surfaces Vibram® traction lugs specifically designed to increase traction and shed debris with each step New with box and no smoking.