Water-repellent fabric that's reassuringly tough but still soft against the skin, built from an 80% polyester, 20% cotton blend that handles both rain and UV. The attached hood adds another layer of cover, and there's pocket space to spare between the front zip pouch and the zippered side pockets, enough for a compass, a wallet or a point-and-shoot. Elastic cuffs and a drawcord waist seal the fit.