Cressi Aquaride Pro BCD, Fully Accessorized Scuba Diving Buoyancy Compensator Adjustable shoulder straps. Steel D-rings on shoulder straps Superlight rigid backpack with handle. Flat lock-aid system Next generation anatomical inflator with hose retainer. 3 purge and overpressure valves Expandable sundries pocket with zip closure 2 trim weights pockets up to 5 pounds each. Quick-attach rear weight pockets (capacity 2 kg/5 pounds)