Columbia Men's Expeditionist Extreme Snow Boot, Black/Grill, 9 UK

Techlite+ Single density foam midsole delivers a responsive underfoot cushioning experience while providing superior comfort and stability on the trail OutDry waterproof, breathable construction Omni-Heat Infinity reflective lining Full grain leather, with scratch rubber protection, and 400 grams of insulation Omni-Grip Ice - Fiber-rubber outsole with advanced traction on ice and snow