Narrow Top Arc for Easy Tank Valve Access, no Contact with the diver's head even when fully inflated.
Large Inner windows allow easy removal from Back Plate without removing or unlacing Cam Straps. Built in Elastomeric buttons locate the LCD 20 on DSS Pro-Fit Backplates. Built in elastomeric single tank stabilizer, no Single Tank Adapter needed!
Correctly sized heavy mil urethane inner bladder. 30 mil urethane RF welded inner bladder. Most wing bladders are .012 inches to .015 inches in thickness. At .030 inches (30 mil) DSS bladders offer Improved resistance to impact damage.
Simple Elbow, no pull dump.
Center Mounted 13 inch Fill / Exhaust Hose, Generic Power inflator, and 18 inch LP hose.
All DSS wings feature one OPV or Rear Dump. Mounted on the diver's lower left, on the divers side of the wing. Equipped with a 3mm knotted pull cord approximately 4" long.
1050 Ballistic Nylon Outer Shell, all Seams Double Reinforced with heavy #138 Bonded Nylon thread.
Generously sized #10 Vislon YKK zipper for easy cleaning.
Large mesh Drains.
Fully inflated the LCD 40 is no wider than the diver's body offering unmatched swim-ability". Utilizing the void space between the back plate and a single tank provides generous lifting capacity with an extremely narrow profile.
LCD 40 Single Tank Wing W/ 30 mil bladder