Featuring a 4-inch wide cushion lumbar belt, the Adidas Leather Weight Lifting Belt is perfect for protecting your lower back and improving form when lifting. The belt is designed with heavy duty stitching and also boasts a metal buckle which provides a secure and comfortable fit when working out. Waist Size Guide: M: 27" - 33, L: 34 - 38, XL: 39 - 43", XXL: 43" - 46.