Columbia Liftop III Review (Columbia Winter Boots Review 。The Columbia Men\'s Liftop III (BM7382-010) is a durable, black waterproof winter hiking boot. It features Omni-Heat reflective lining for warmth, a lightweight midsole for comfort, and a high-traction rubber outsole, making it suitable for cold-weather hiking, snow, and rugged outdoor activities. Key Features of the Columbia Liftop III (BM7382-010): Waterproof Construction: Features a waterproof leather and textile upper to keep feet dry in wet conditions. Warmth: Includes an insulated lining combined with thermal reflective technology to retain body heat.