Built tough for tough work, the Grappler’s 100% windproof shell, with a warm fleece liner, helps keep you protected - even in a biting southerly. Built to last with reinforced top stitching and bartacking in high stress areas. The Extra Tough 3-layer fabric has a durable outerface bonded with a microfleece lining making it 100% windproof and warm. DWR treatment repels water, dirt and stains.