Manufacturer Part Number (MPN) : 2000025937Add more excitement to your tricks with the added movement you get wearing a Stearns Men's Axis Series Hydroprene Life Jacket. The low-profile design uses segmented Aquafoam construction that allows you to move more easily. Stearns lightweight Hydroprene material is our softest, most maneuverable material, perfect for an entire day at the lake. Two adjustable buckled straps and a front zipper keep your US Coast Guard-approved jacket in place for the entire ride. Summer after summer, you'll have the mobility you need whether you're boating, tubing or waterskiing.