Fabric: Insulation: 100 gsm in body and 60 gsm in sleeves. 100% polyester microfiber twill, 3.4-oz./yd2/115 gsm. Lining: 100% polyester brushed tricot in body Features: Storm flap with snap closure at bottom. Brushed tricot-lined collar and chin guard. Center front autolock zipper with reflective toggle. Roll-away hood. Elasticized cuffs. Lower brushed tricot-lined concealed zippered pockets. Thermal retention shockcord at hood and drop back hem. Audio port access through inside left pocket. Reflective piping at shoulder yoke and back side panels.