Icebreaker Men's MerinoLoft™ Helix Jacket in a lovely jewel-tone green. Men's size S. In excellent, barely used condition. One very minor mark on chest as seen in photos - I think this will spot clean, haven't tried. Polyester shell with merino lining and ventilation. Very warm but breathable. Served my husband well in New England Fall and Winter, he just doesn't wear it often enough. from the icebreaker website: A lofted performance puffer jacket made with sustainable merino wool and recycled materials, the Helix Jacket is a warm winter outer layer for everyday versatility