X Ultra 4 Mid GTX Wide Mens | Redding Sports - Redding 。About Salomon X Ultra 4 Mid Gore-Tex® Hiking Boots - Waterproof (For Men) Closeout. Take the road less traveled in Salomon\'s X Ultra 4 mid hiking boots, made to keep feet dry with Gore-Tex® waterproof breathable protection and cushion each step with an EnergyCell foam midsole. Gore-Tex® waterproof breathable membrane Water- and -abrasion-resistant mesh upper with polyurethane-coated leather overlays Padded collar and tongue Gusseted tongue blocks dirt and debris OrthoLite® cushioned footbed EnergyCell EVA foam midsole for added cushioning and support SensiFit technology cradles foot from midsole to lacing system Protective mudguard Lace closure Advanced Chassis molded insert embedded in outsole for lateral support All-Terrain Contragrip® rubber outsole is built for a wide variety of surfaces Made in Vietnam Specs about Salomon X Ultra 4 Mid Gore-Tex® Hiking Boots - Waterproof (For Men) Waterproof (Gore-Tex®) Waterproof materials: Gore-Tex® waterproof breathable membrane Upper: Leather, synthetic and textile Lining: Textile and synthetic Outsole: Contagrip® rubber Made in Vietnam