420D nylon inner bladder and 1050D Cordura Outer Shell, strong and durable.
Donut-style wing allows easy movement of air sdata_1e-to-sdata_1e.
18lbs single tank provdata_1es great buoyancy control.
Great scuba dive tech equipment, provdata_1es excellent buoyancy control while you are Scuba Diving & Snorkeling.
Size: Approx. Donut(L x W): 60x37cm/23.6×14.6inch;Low Pressure Hose Length: 61cm/24inch;Air Hose Length: 35.6cm/14inch;