Cressi Aquapro BCD, Buoyancy Compensator Scuba BC - MD Jacket style inflation. Lift: XS 16.9 lbs, S 20.2 lbs, M 23.6 lbs, L 33.7 lbs, XL 36 lbs Full compliment of accessory pockets and D-rings, and high quality material construction 420 denier nylon. 3 air-exhaust valves. Rigged padded back External weight pockets with quick unhooking feature and 40mm safety buckle 2 large zippered pockets