Choose Half Size Bigger – Our Cobian sandals are available in whole sizes only. If you fall between sizes, we suggest selecting the next size up. For example, if you wear an 8½, go with size 9 to ensure maximum comfort and a perfect fit. Comfortable synthetic strap with padded jersey lining. Micro injected logo detail. Molded top sole with pillowing for water management and texture for grip. Patented engineered water drainage system. The Draino 2 is built forgetting wet with a pillow top channel construction and patented water drainage system