KEEN Mens Newport H2 Navy/Gray Sport water Sandals They are Waterproof and have washable polyester webbing upper and anti-odor anatomic foot bed. The measurement tag came off so please review photos for appropriate size. Measuring inside from toe to heel of shoes is 10.5". ..see photo. Pre-Owned in good condition with normal signs of wear Please don't hesitate to ask for any additional measurements or pictures you need before purchasing. All sales final.