FEATURE PrimaLoft® Gold insulation provides the highest warmth-to-weight ratio availbale Lightweight and wind resistant Pertex® fabric High loft insulation in body and sleeves 1 zippered chest pocket, 1 pass-through kangaroo pocket internal Elastic cuff and adjustable hem FABRIC Face - Pertex Microlight 30d 100% Nylon Ripstop Insulation - Primaloft gold 60g in body / 40g in arms WEIGHT 15.2 ...