INSULATION: 140 gsm in body. 80 gsm in sleeves hood and collar. Water resistant finish. 100% polyester full dull dobby 4.6 oz.;yd2;155 gsm. LINING: 100% polyester taffeta with embossed print. inside storm placket with brushed tricot chin guard. thermal brushed tricot-lined collar and pockets. centre front reverse coil zipper. zip-off adjustable thermal hood with back shockcord . adjustable shaped cuffs with tabs and stretch storm cuffs. lower pockets with reverse coil zippers. inside security pocket. thermal retention shockcord at hood and drop back hem. flat reflective piping at front and back. details at side panels sleeve panels shoulder yoke and hood. audio port access through inside chest pocket. back yoke with asymmetric design.inch,