This Quilted Oilskin is made of genuine 5 oz. water resistant, plaid cotton lining. It boasts a quilted finish, longer in the back with an adjustable waist, contoured seams, zippered side pockets, and a front two-way zipper that extends through a stand-up collar. Over the last 25 years, the Outback name has come to mean fine oilskin apparel. Using premium Australian oilskin fabric and skillful craftsmanship developed over more than two decades, we offer the best waterproof oilskin apparel for working western lifestyles, traditional English equesterian pursuits and casual country wear. We're proud of our Outback brand and what it means: superior materials and workmanship, authentic styles and new ideas, rugged details and components designed to head off foul weather ahead.