I have a pair that I use primarily while out fishing in my bass boat in July and August. It's handy to jump out into the drink should you have a problem with wind, current or "speeders" zooming past and making a big wake while trying to put your boat back on the trailer when things aren't cooperating. They are also handy wearing in the locker-room at the gym so you don't catch some other dude's "jungle rot" walking on the floor barefoot.
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