SHELL FABRIC : 100%POLYESTER 4-WAYS STRETCHED FABRIC BONED WITH 144F FLEECE. 320GSMLINING: 50D 160GSM 72F TRICOTINSIDE SLEEVE: POLYESTER LYCRA 175GSM ZIPPER: ALL REVERSIBLE ZIPPER ( FRONT ZIPPER + CHEST POCKET ZIPPER + BOTTOM POCKET ZIPPER)