This Columbia winter boot is no one-trick pony! It's a versatile choice that offers waterproof, breathable and insulating technology when you need it most. A lightweight alternative to the classic winter boot, this boot features a traction rubber sole for comfortable cushioning and outstanding grip. TechliteTechlite is a special material that offers shock absorption, pressure relief and stability. Techlite is durable, lightweight and an ideal material for a variety of applications. Created with a closed cell connection, it is naturally antimicrobial, easy-care and odor-repellent. Omni-GripA powerful traction solution designed for running, hiking, winter sports and water sports to increase stability in the fresh air, no matter where the adventure goes. Omni-Heat ReflectiveThermo-reflective technology helps regulate body temperature by reflecting and returning body heat.