GAMEHIDE THERMAL TREKKER FLEECE JACKET REALTREE EDGE 2X-LARGE The Thermal Trekker Fleece Jacket features an outer shell made from soft, 300 gram high nap fleece that is both silent and warm. This jacket has been upgraded with HeatTech Insulation to keep your extra warm in cold environments. Features include a built in hand warming muff that stores in a zippered pocket located on the back. Deep slash-style pockets hold extra gear and the attached hood helps fight off the cold.