Tool Belt with Quick Release Buckle, XL Klein Tools 5425XL Extra Large fits 38-Inch to 58-Inch (965 to 1473 mm) waist sizes Features a forged, quick-release buckle for emergency situations where the user has to quickly disengage the belt (ie, working over water or in grain elevators) Must be worn over the users harness and clothing so it will drop free when released Belt is made of a mildew-resistant blend of cotton/polyester webbing for comfort and strength Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product.