Onyx 1320 Automatic/Manual Inflatable PFD. USCG Approved Type III. - Automatically inflates upon immersion in water or when the wearer pulls the inflation handle - Provides comfort, safety and peace of mind for the sportsman, flatwater paddler, or recreational boater without knowing you have it on, until you may need it - Lightweight, low profile design keeps you cool in warm weather without limiting movement - Soft neoprene neckline for all day comfort - Reflective piping for greater visibility - ReliaPull Guide for predictable inflation and assists in repacking - Durable ripstop fabric resists tears and punctures - Convenient, reusable mesh storage/carry bag - Universal size fits adults over 80 lbs. - Not approved for children