The competition waistcoat is the perfect compromise between comfort and movement.Wave Buoyancy Aid Fzipfree Vest Hi - cut zip free buoyancy aid for low bulk around stomach; ideal for hiking and trapeze boats. Large front pockets with an easy entry system for storing essential items. Webbing strap adjustment on sides to adjust to the perfect size, with a spandex cover to keep any loose webbing out of the way. Magic Marine ID personalization panel on upper back to customize to suit.