Wear Astrals Airbelt for the most out-of-your-way PFD that inflates instantly at the pull of a cord. Inflates with a 16-gram CO2 cylinder (included) to deliver 19.5-lb. buoyancy. Reflective details enhance low-light safety. Low-profile fit includes a zippered hip pocket for stashing essentials. Tough nylon-ripstop construction. YKK zippers. Polypro webbing and heavy-duty hardware. Can be inflated manually for backup. USCG-approved Type-V PFD. Imported Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Inflatable PFD's.