The Salomon Cross Hike Tracker GORE-TEX is nimble on foot and extra grippy on unpredictable ground, with a lightweight upper for athletic-feeling agility and an outsole unit designed to hold ground as you move across wild terrain. A waterproof GORE-TEX membrane keeps the weather out.Specs Drop: 10 mm Stack height: 32 mm heel / 22 mm forefoot Membrane: GORE-TEX (waterproof) ColorwaysRANGER GREEN / EARTH BROWN / BLACKMen&';s US sizes 7-14, including half sizes.