10.8-ounce cotton duck canvas - 10.6-ounce 100% polyster high pile fleece lining - 100% nylon quilted insulation with 100 gram insulation in sleeves - Original fit - PRO signature bi-swing with knit rib insert and articulated elbows for added mobility - Durable cotton duck canvas - Pouch pockets with hand warmers - Zippered chest pocket - Inside secured pocket - Knit rib storm cuffs and bottom hem - High pile fleece lining - Logo patch on front pocket - Center back length (medium): 28A 1/2"