Columbia - Kotka (Jet/Gallion) - Men's: An all-leather, outdoor-inspired shoe to take to the trailhead and beyond. Combination nubuck and suede leather upper. Gusseted tongue to keep debris out. Die-cut EVA midsole with a nylon shank. Non-marking Omni-Grip rubber cupsole. Size 9, 1/2 pair weighs 17 oz./481 grams.