Columbia - Anoka (Black/Platnium) - Men's: The warmth of a Pac boot with the dexterity of a hiker and the style and comfort of a casual shoe. Waterproof nubuck and suede with a mesh collar lining. Seam-sealed construction. Gusseted tongue. Leather and metal ghillies. 200g Thermolite(R) insulation, rated -25F/-32C. Thermashield(tm) frost plug insole. Molded EVA midsole with nylon shank. Non-marking Omni-Grip(R) rubber compound outsole with multi-directional lug tread pattern for maximum traction and minimal outsole loading.