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 leather strap with padded jersey lining Micro-injected logo detail. Soft EVA top sole with custom perforated pattern Comfort wedge base with full arch support, heel cradle, and toe bar.