Polyester braided cord with nylon core for superior strength. Lightweight PU midsole for comfort and durability. Higher-traction rubber outsole optimizes grip. Razor siping for improved ground traction. Metatomical footbed. Microfiber footbed cover. Microfiber heel back. Secure-fit lace capture system. Eco Anti-Odor for natural odor control. A standout Keen silhouette, the Uneek is a polarizing sandal design characterized by its polyester braided cord construction with a nylon core for superior strength. A secure-fit lace capture system allows you to easily dial in the proper fit time and time again, while a metatomical footbed provides optimal arch support, cradling the natural contours of the foot. Designed for outdoor use, the Uneek is outfitted with a higher-traction rubber outsole that enhances grip on various types of terrain. This one is right at home on the trails as well as city streets.