The Trieste Double Bladder Wings are designed for the diver that prefers a wing with a redundant bladder. The secondary bladder is designed to ensure proper buoyancy control in the event of primary bladder failure. Horseshoe style, redundant wings are the choice wing picked by divers that are not wearing a drysuit. The redundant bladder is utilized in the rare event that the primary bladder is rendered unusable. The power/oral inflator is the same on both bladders. Overpressure valves are located on the respective sides of each bladder.
Left side inflator hose against divers back
Dump valve lower left divers back
Second dump valve, right side top of air cell
Interior zipper backing
Redundant inner bladder
Redundant inflator hose, right side wing exterior
Redundant dump valve exterior right side
Second redundant dump valve top left exterior.
Power inflator hose included.
Stainless Steel grommets
1000 denier nylon outer bag
Interior urethane backing protects against abrasions and punctures
Inner bladder polyurethane material, ultrasonically welded fittings and seams