Salomon X ULTRA ™ 3 GTX has evolved to deliver superior performance to hikers. Thanks to the Descent Control technology, it faces energetically the technical trails, giving the best of itself on the most demanding descents. Put it on and go downhill with the turbo on your feet, even in wet conditions. Insole: Fabric. Lining: Fabric. Upper: Fabric / Synthetic. Sole: Rubber. Color: Turkish Sea / Black / Pearl Blue.