Made from Sustainable Materials The PrimaLoft ECO insulation in these boots is built with 55% post consumer materials. Plus, the leather used on these boots is from a tannery that's rated Silver for sustainability, reducing emissions and waste, ensuring you can feel good about lacing up these eco-conscious boots! Product Features Premium waterproof leather upper Super cozy insulation for all-day warmth Padded collar for added comfort Nylon laces with toggle adjustable closure Seam-sealed construction keeps the wetness out Durable lugged outsole for grip on slick surfaces The Timberland Retro 6 Inch Premium Waterproof is imported. Your favorite silhouette just got a throwback update. Slip into the Men's Timberland Retro 6 Inch Premium Waterproof Boots and experience sustainable leather and insulation, the classic six-inch silhouette you know and love and the durable lugged outsole built for slick streetwear. Now, though, this version boasts a fun nylon collar, pops of bright colors, a special logo at the tongue and colorblocking for a standout look.