The Men's Timberland Premium 6-Inch Waterproof Winter Boot is the original. Iconic, fully waterproof and featuring 400 grams of PrimaLoft insulation, this boot features waterproof Premium Timberland leather uppers with a cushioned collar. With anti-fatigue technology and arch support, you can stay on the go all day, while seam-sealed construction helps keeps feet dry. By purchasing this product, you are supporting Leather Working Group certified tanneries.