The Onyx Outdoor M-24 Manual Inflatable Red Life Jack manually inflates when the wearer pulls the "Jerk to Inflate" handle. This vest is equipped with backup oral inflation. Provides comfort, safety, and peace of mind without knowing you have it on, until you may need it. Comfortable, lightweight, low profile design. Soft neoprene neckline for all-day comfort and reflective piping for greater visibility. Durable fabric resists tears and punctures. Designed for persons 16 years of age and older; and over 80 lbs. Not recommended for non-swimmers or weak swimmers. Minimum buoyancy of 22.5 lbs. when inflated. For replacement CO2 cartridges, use Onyx Rearming Kit K301. U.S. Coast Guard Approved Type V Life Jacket / Personal Flotation Device (PFD) with Type III Performance. Item contains a CO2 cylinder and may not be available to ship to Alaska or Hawaii. Stretchable Flex-Back insert 200 denier nylon ripstop D-ring attachment for small accessories Use M-24 Rearming Kit 1350 Onyx 131000-100-004-15 M-24 Manual Inflatable Vest - Red UPC: 43311048224