Scubapro's S-Tek Wing offers diver who prefer BPW reliable buoyancy control in any position, making diving comfortable and effortless. 

The 1000 Cordura outer shell and 500 Cordura inner shell offer incredible durability and abrasion resistance and the donut wing comes with a super tough YKK Zipper designed to last years. 

The rounded shape of the wing reduces the possibility of air becoming trapped inside. This S-Tek wing provides 40lb (18kg) lift.