Blocks out cold air to keep you warm. A fleece that combines effective heat retention with convenience. With windproof technology. Resin adhesive used with the windproofing film. Made without a shoulder line to reduce looseness caused by the seam allowance. Ultra-thin 0.008mm windproof film for a soft and comfortable fit. . Zipper pull is easy to grab, even with gloves on. Waist pocket doubles as a hand warmer. Outerwear fleece suits sports and outdoor activities, as well as everyday casual wear.