The Prime jacket from Hyperlite is designed with True Flex technology for the ultimate in mobility. Durable belt loops and strong PVC buckles keep the vest secure, while a front-zip entry lets you easily get the vest on and off. The USCG approved vest offers superior drainability so that riders feel more comfortable while riding. Sizes: S(32" - 36"), M(36" - 40"), L(40" - 44"), XL(44" - 48"), 2XL(48" - 52"). Easy front-zip entry USCG approved | Men's Prime Life Jacket - Black/Yellow - 2XL