Aqualung Pro QD Fully weight integrated BC with 3 dimensional internal expanding gusset (patented), which provides extra lift capacity Fully reinforced LDH plastic harness and thicker foam provide greater comfort Outer bladder constructed of Armorshield Cordura (ASC) for increased wear and fade resistance Over-moulded carrying handle makes carrying the BC easy. Standard for all sizes Adjustable chest strap featuring right side elastic webbing for increased flexibility Depth compensating waistband with 1 1/2" buckle and floating lobe strap NEW! Upper right hand shoulder pull dump for even easier and quicker deflating Lower right pull dump 6 stainless steel D-rings for attachment points (large one located on each shoulder) 2 large zippered pockets with pull cord Large shoulder strap adjustment D-rings allow for easier adjusting even wearing thickest gloves Comes standard with new Powerline inflator (air source optional) Large contour backpack on sizes Medium Large, Large and Extra Large, for better tank stability on larger BCs Sculptured shoulders using the exclusive Sea Quest pivot buckle system provides and unsupassed fit. Extra padding on the shoulder straps for the utmost in comfort Two side-releasing non-ditch pockets, holding up to 5 lbs (2kg) each Close Window