West Marine Inshore Automatic/Manual Inflatable Life Jackets (Various) 2 for $110

U.S. Coast Guard Approved Inflatable Life Jacket - Automatic/Manual Inflation
Convertible from automatic/manual to manual only inflation
Low profile design keeps you cool in warm weather
Soft neoprene neckline for all day comfort
Protective cover is constructed with heavy duty nylon ripstop and nylon oxford fabrics