The prAna Apperson jacket will keep you warm this winter. Zip into 100 grams of insulation and pull up a sherpa lined hood if the wind is blowing. Select a solid color for organic cotton or go plaid for conventional cotton and unconventional style. Features: Heavy garment wash cotton canvas shell, diamond quilted body and sleeve lining with 100g insulation, sherpa lined hood, rib at cuffs and bottom hem, diamond quilted lined body and sleeves. Material: Organic Cotton, Polyester, Nylon.