The Vertex Signature Series 55# Wing for double tank diving is made with the same durable materials as the Mach V Series wings. Very streamlined design means less drag and no taco-effect on the wing and tanks. Easy access to bladder via a 360 degree zipper.
Use: Cold or warm water scuba diving
Style: 360 degree wing
Outer Shell: 1000 Denier Cordura with 5 ounces of Urethane
Inner Bladder: 25 Mil bladder