The Oh Buoy 2-in-1 5 in Lined Swim Trunks are built for guys who want all day comfort from beach mornings to sunset swims. Designed with a four way stretch shell, they deliver unrestricted movement whether he is diving into waves or cruising the boardwalk. Inside, the integrated DropTemp® Cooling Hydro Liner and BallPark Pouch® system provide breathable support and chafe free comfort that stays put. Quick drying performance and quick drain pockets ensure he never feels weighed down after a dip. With a relaxed volley fit on the outside and a supportive slim fit liner on the inside, these swim trunks combine performance technology with easygoing style for every water bound adventure.