For an additional 30 percent off, just bundle 3+ items! Free shipping with orders over $50! Men's gray and black molded waterproof sandals. The sandals are marked EU size 39, which is the same as US 6. Please measure your foot in centimeters as shown in the last picture, the EU size to US shoe size chart. Then, convert the centimeters to your shoe size, which is the most accurate way to measure your shoe size. I bought these sandals directly from the factory in China. Made in China. Shipped from Minnesota!