KEEN Astoria West Sandal - Women's Shoes : Terrazzo/Granite Green : The primary materials that compose this product contain a minimum of 20 percent recycled content. The Astoria West Sandal by KEEN is made to take you everywhere you need to go from earthy off road terrain to city sidewalk. These hybrid sandals have been revamped with a heel lift and a specific fit for the female foot. Upper composed of 100% recycled polyester. Slip-on style designed lace-up closures. Rounded toe with reinforced City Sidewalk, Bungee Cord, Heavy Metals, Plastic Animals, Open Air, Arch Support, Product Reviews, Heavy Metal, Quick Dry