Nangpa-La GTX is the shoe for the trekkers who look for a classic product, long-lasting and reliable in every season and on all terrains. Cordura® and water-resistant suede upper with GORE-TEX® Performance comfort lining. Heel-Tension on the heel area assure lateral protection and good support of the foot. New HI-Trail II sole designed for the maximum comfort, the PU midsole ensures great cushioning throughout the entire foot plant. Vibram® rubber outsole with central helix lugs to avoid clogging with mud and stones.