Men's Columbia Boatside Fish Flip Flip-Flops The Columbia Boatside Fish Flip is a casual flip-flop designed for relaxed warm-weather wear around the water, dock, or everyday outings. The sandal features a wide strap upper with a toe post construction and visible Columbia branding. A textured footbed and thick cushioned sole create a stable platform for walking, while the open flip-flop design allows easy on-and-off convenience. Built for laid-back outdoor lifestyles, this style pairs simple construction with durable everyday comfort.