This affordable -40F rated pac is a proven performer in cold and inclement weather. The rugged leather upper and handcrafted waterproof rubber shell will take on the cold and rain of the winter season. A removable 9mm ThermoPlus® felt liner and bonded 2.5mm insole keeps your feet warm. Traditional rubber air Bob outsole stays flexible in the coldest temperatures. 10" height. Brown color. Imported. Specify Men's whole sizes from the selection box above.