For those times when a rain hat is just the ticket, but you donít want to lug a traditional souíwester, the Pileus does just the job. At just over an ounce, the Pileus offers the protection of 1.1 oz. silicone impregnated ripstop nylon with a mylar reinforced brim. Gust proof retainer with cordlock. Made in USA. Assorted colors.