The A/M-24 Auto/Manual inflatable life jacket is lightweight and low profile, and the perfect option for kayak fishing, fishing, paddling, or boating in warmer weather conditions. So lightweight and comfortable you won’t know you have it on, until you may need it. This Automatic/Manual life jacket is that it inflates automatically upon immersion in water, but that it also can be converted to MANUAL ONLY inflation.Water activated or pull cord inflationUniversal Size: Fits 30″- 52″ ChestFor 16 years and older, and over 80 lbs.Minimum 22.5 lbs. bouyancyInflatable Life Jackets can be reused after each inflation with a new rearm kitComfortable wide neoprene necklineD-Ring attachmentManual conversion cap includedConvertible from automatic/manual to manual only inflationU.S. Coast Guard approvedWARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov