Description Keen Keen Footwear 1391 The Keen® Uneek sandal offers both comfort and grip to keep you sure-footed on and off the trail. This brand is a member of the Sustainable Apparel Coalition.Please note that the style is running a 1/2 size small. Keen suggests ordering a 1/2 size larger than your usual size.Innovative 8mm cord upper construction features polyester braided cord with a nylon core that provides increased strength. Two cords and a simple, free-moving cord junction design allows the upper to move and adapt to the foot's shape, promoting enhanced freedom of movement that doesn't compromise structural support. Bungee-lacing system offers a secure fit and feel. Metatomical footbed with microfiber cover molds to the foot for the perfect fit and feel. Lightweight PU midsole supplies lasting, daylong comfort. High-traction, non-marking rubber outsole with razor siping delivers secure, reliable traction. Imported. Measurements: Heel Height: 11 inProduct measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size.