Amazon.com | KEEN Men。Keen Uneek cord sandals in a versatile grey and black colorway with vibrant lime green accents. These innovative shoes feature a unique two-cord construction that molds to the shape of your foot for a custom fit and freedom of movement. Designed with an anatomical footbed, microfiber heel back, and a high-traction rubber outsole with razor siping for superior grip on wet surfaces. The lightweight PU midsole provides long-lasting comfort and support, making them ideal for outdoor adventures, water activities, or casual everyday wear. Measurements: • Insole Length: 29.5cm (per size tag)