Columbia Bahama Vent PFG Leather Slip On Boat Shoes - Men'sColumbia Bahama Vent PFG Slip on Boat Shoes. Columbia's PFG (Performance Fishing Gear) line is made to thrive on the water, and these do! With plenty of circulation, built in drainage, and wet grip outsoles, these deliver the "full boat" of performance features! Plus, the Techlite midsole cushions, supports, and returns energy, giving these a lively feel that you'll surely appreciate when you're on your feet all day. They don't call it "Performance