4.7 oz., 60% cotton, 40% polyester sanded duck; Water-resistant, wind-resistant fabric blocks the elements; Three-piece sherpa-lined hood keeps you dry and warm; Micro-duck fabric is tough and durable while providing a soft hand feel; Quilt lining and longer length provide extra warmth; Outside storm flap and hidden rib knit cuffs trap the heat; Fleece-lined side entry pockets and two front pockets with snap closure provide secure storage