The men’s CHILLBERG Mid are waterproof and insulated boots built for icy winters on the East Coast. Timberland equipped these boots with durable, premium full-grain leather uppers from an American tannery. 200g of PrimaLoft insulation and waterproof membranes keep your feet warm and dry in wet, snowy weather. 100% recycled PET linings are soft, breathable, and immensely comfortable against your socks. Shock-absorbing EVA midsoles improve cushioning. Rugged rubber outsole lugs promote traction on snowed-over surfaces.