MTI Adventurewear Dio PFD Life Jacket MTI's High Back design with mesh lower section works exceptionally well with higher seat backs found on many recreational and sit-on-top kayaks Two large zippered stretch mesh pockets offer handy storage for essentials and a key leash Center zip closure with adjustable sides and padded adjustable shoulder straps to dial in the perfect fit Contoured shaped soft foam torso for all-day comfort Reflective striping front and back add visibility in low light conditions