Jack Wolfskin Women's Zenon Track Jacket Main Fabric: AIRGRID 20D DECOR 100% Polyester;Contrast 1: AIRGRID 20D 100% Polyester;Lining 2: SOFTTOUCH TAFFETA 100% Polyester;Filling 1: 80/20 WHITE DUCK DOWN, 700cuin 80% White Duck Down, 20% Feather;Filling 2: FIBERCLOUD HT, 500cuin 100% Polyester Imported Hybrid down jacket for hiking Very lightweight Warm down and down-alternative fill With system zip Stows in its own pocket