THIN AS A RAIL IS A MAN`S SOFTSHELL JACKET IN BLACK. IT IS MADE OF 94% POLYESTER AND 6 % SPANDEX. IT IS A FULL ZIP TWO WAY ZIPPER JACKET WITH CADET COLLAR, ZIPPER VERTICAL CHEST POCKET, ZIPPER SIDE POCKETS AND FLEECE LINING. IT`S A LIGHTWEIGHT WARM WIND STOPPING JACKET.