The Under Armour Infil GTX Tactical Assault Boot is designed for those who put their lives on the lines every day. At the moment of truth, these warriors don't have time to worry whether or not their boots are going to perform. The incredibly lightweight synthetic leather and textile upper is ultra-flexible and highly resistant to abrasions. Under Armour's exclusive Storm 3 waterproof/windproof technology pairs with a GORE-TEX waterproof/breathable membrane to ensure that feet stay dry, comfortable, and protected in all weather conditions. The upper is engineered with ClutchFit technology, a second skin of advantages that activates under pressure, locking feet in for a superior fit and feel. Lightly padded ankle protection blends seamlessly into the upper design for distraction-free comfort. The rubberized heel counter adds structure and even greater durability. The internal carbon fiber shank plate offers extra stability, support, and just the right amount of rigidity. The ultra-light EVA midsole provides maximum shock absorption and cushioning underfoot. The removable, copper-infused Cupron insole delivers antibacterial protection as well as an extra layer of cushioning. The rugged rubber outsole with aggressive lug pattern yields unparalleled traction over a variety of rough terrains. The TPU toe cap offers added protection against rocks, brush, and other hazards in your path. 7" shaft height. Weight: 2 lbs. 5 oz. Medium width. Imported.