Preferred by those hardy souls who hunt the Northwoods, it's the same legendary AlphaBurly™, but lined with various weights of Thinsulate™ Ultra to make a day in the snow and cold rain the kind that ends with circulation in both of your feet. -  Forest Green; EVA Footbed; 18", 800gm Thinsulate; EVA Midsole; Sport Chassis Outsole; Fiberglass Shank; Rubber-clad Neoprene Upper; 5.5 lbs