Keen took a new approach while designing the Women's Uneek Sandal, for enhanced comfort and performance on all your outdoor adventures. Two braided polyester cords give the upper an extremely secure fit while still allowing the same breathability and comfort you'd expect out of your favorite pair of sandals. This unique upper gives a better performance when you're swimming on river trips, hiking short distances to your next campsite, or walking off a multipitch climb. The braided cords compress for compact storage in backpacks. Keen also added a metatomical footbed for support, a lightweight PU midsole for cush, and a razor siping sole pattern for better traction in water.