Get the neoprene vest the PROS use. Designed lighter and thinner, will give you plenty of float, but not the bulk and will not limit your flexibility or make you feel like the stay puff dude. Doesn't have the ribbing of your typical impact vest so gives a comfortable fit.
Liquid Force neoprene flotation vest, designed for use on your wakeboard, waterski, jetski etc. Anywhere a life jacket is is a good idea. Blue as in picture. Size XL (approx 40"-42").
Not Coast Guard Approved. Suggested retail was $130.