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 with zigzag stitching detail Soft EVA top sole with laser cut pattern for grip. Molded midsole with full arch support, heel cradle, and toe bar Conquer sun and sand in the ARV 2 Trek, featuring a comfortable contoured footbed with an aggressive Cobian SandTrek outsole designed for sun-soaked exploration.