The Gul CodeZero Windward 5mm hike shoe is has been designed specifically for hiking. Made from 5mm durable D-Flex neoprene with Titanium 2 lining, designed to reflect the heat back in keeping your feet toasty warm. Internal G-tape waterproof taping to keep the water out. Featuring a hiking system, incorporated into the rubber giving improved grip and connectivity with hiking straps. Reinforced heel and toe with high grip contoured articulated sole. Making this shoe perfect for hiking.