éThis waterproof hiker travels fast with the support of a CRADLE GUIDE midsole, Snake Plate technology, durable Vibram outsole and a waterproof breathable GoreTex membrane Waterproof, breathable GORE?TEX membrane Synthetic overlay Abrasion-resistant and breathable textile mesh TPU quarter weld for structure Rustproof hardware TPU CRADLE heel stability technology Dual-density, compression-molded EVA midsole with CRADLE GUIDE TPU shank Exclusive Vibram rubber outsole Approximate Weight: 850 g (pair) *based on Mens 8é