Aeris 5 Oceans Buoyancy Compensator - Warm or Cold Water - Only 7.5 lbs! - Packs Flat For Travel Rugged design and high lift capacity for local diving plus packs flat for travel and weighs just 7.5 lbs Minimalist rear inflation air cell uses a combination of Patented BioFlex&reg; Super-Stretch material and bungy cords to maintain a streamlined profile and eliminate air shift while expanding when inflated to provide more than 40 lbs. of buoyant lift Durable, fadeless Cordura&reg; construction Equipped with two trim weight pockets and AERIS&#146; QLR Integrated Weight System that can accommodate up to 30 lbs Weight pockets are sectionalized with velcro to eliminate shifting when partially loaded in the tropics