The X2O 5-Pack Boat Bundle includes everything you?ll need for a fun and safe day out on the boat! Included are 4 adult universal life vests 1 throwable flotation device and a convenient storage bag with carry strap. The life vests feature an open-sided design and 3 adjustable straps to ensure your guests are comfortable and safe all day long. The throwable flotation device meets vessel regulations and will help swimmers stay afloat in an emergency. Whether boating fishing or day cruising X2O?s Boat Bundle is an economical choice for your boating needs. U.S. Coast Guard approved.