Seams: fully taped * Insulation: [body] 80g polyfill, [sleeves and hood] 40g polyfill * Venting: undearm zips, right chest zip * Pockets: [external] 2 zippered hand, 1 zippered right chest, 1 left chest pass holder, [internal] 1 media, 1 mesh storage * Material: [membrane/laminate] Infidry-10, [face fabric] polyester, [lining] nylon taffeta, brushed polyester tricot, poly mesh, polyester sherpa fleece