Go back to the basics with the sandal that started it all, the Newport from KEEN. The secure fit strap design adjusts for a comfortable fit. The rubber outsole features a multi-directional lug pattern and razor siping for the right traction over wet and dry surfaces. The metatomical footbed conforms to your foot&';s shape for personalized comfort that&';s way beyond ordinary. Approximate Weight per shoe: 15.2 oz/430.9 g Activity: Hiking, Beach, Watersports Weather: Warm Gender: Men Upper: Leather Lining: Hydrophobic mesh Rubber: Non-marking rubber outsole with razor siping Fit Tip: Running a 1/2 size small. It is Suggested to order a 1/2 size larger than your usual size! Compression molded EVA midsole Metatomical EVA footbed Microfiber footbed cover Multi directional lug pattern for increased traction Razor siping for improved ground traction Secure fit lace capture system TPU stability shank Washable waterproof leather upper All KEEN water sandals are machine washable Leather uppers that will not crack, shrink or stretch when washed Use a small amount of detergent, wash on gentle cycle, and air dry