Stearns Men's V2 Series Neoprene Life Jacket If you are into water sports and need a life jacket then Stearns Men's V2 Series Neoprene Life Jacket is for you. It is made of Neoprene that the reason jacket is also tough, and coupled with PVC foam inside and 1.5 in. (3.81 cm.) webbed straps. This flexible neoprene offers an extremely buoyant, low-profile design for excitement seekers. Ride up tabs in the front allow you to pull your US Coast Guard-approved jacket back into place when you jump into the water, and two adjustable buckled straps keep the vest in place for the entire ride. Stearns Men's V2 Series Neoprene Life Jacket is exactly what you want when you are trying to twist, turn, and perform tricks on the water.