Sleek and timeless, this is the essential versatile all day performance boot. With a full premium leather upper and durable iconic razor lug tread outsole, you are covered all season through rain, snow and cold. Proper premium leather, -20 degC / -4 degF warmth rating and the grippiest razor lug outsole ensures you can meet winter head on. Royal Canadian King Boots Mens | Brown | 11.5 | Christy Sports