So warm, you may forget to come back inside. 3 jackets in one with a 100g Primaloft Zip-Out Liner. Outer shell is a 12.5 ounce pre-washed, wingspan cotton canvas. Cotton quilt lining, taffeta lined sleeves. Bi-Wing shoulder. Beefy fringe YKK zipper, zippered handwarmer pockets. Zippered chest and Napoleon pockets. Zip-out liner is 100% polyester shell fabric, 100g primaloft insulation. Water, oil, stain & wind resistant. Breathable, compressible, thermally efficient. Zippered handwarmer pockets. Interior zip chest pocket.