Adjustable straps on shoulders and chest designed for both men & women & will not rub, scratch, pinch, or slide. Outer pockets made for easy accessibility for your keys, phone, wallet, etc Dual ports on the left & right to rest your tube which is fitted w/ a cushioned bite valve Heat-sealed BPA-Free water bladder will store 1.5L at a time Safety Whistle built into the buckle for use in emergencies or to signal for assistance Reflective trim helps to stay safe during the night by increasing visibility in low-light
