Kokatat Poseidon PFD Articulated shell for a snug, non rising, and comfortable fit. Full Chest Pocket to hold have all your personal gear organized and easily accessible. The Poseidon can be customized with different accessories in hundreds of different ways for a truly customizable PFD. Belly pocket, chest pocket, full chest pocket, expedition kit, quick release belt and tactic pack are all different accessories that you can attach to the Poseidon 16 lbs of flotation Is NOT a Type 5 Rescue compatible PFD