The Mens Alp Flow Mid GTX Boot is a mid–cut hiking boot featuring innovative Gore– Tex Surround technology for full waterproofing & breathability, keeping your feet dry & at the right temperature whatever the weather. The boot has a nubuck leather & ballistic mesh upper with protective rubber edging, while the durable & versatile Vibram Hike Approach sole covers a wide spectrum of mountain terrain. The Alp Flow Mid GTX integrates Salewa’s patented technologies to offer the Alpine Fit, climbing lacing right to the toe for a more precise fit, while the 3F System offers firm ankle & heel support.