The Helio jacket is a lightwegith packable puffer that comes with a small stuff sack for compact carry. Travel ultra light with this essential packable puffer. Polyloftrecycled polyesterinsulation shields mightily against heavy windchill in a tiny package. Its attached carry pouch offers on-the-go convenience anywhere in the world. 60g Polyloft recycled polyester insulation Packable into its separate travel pouch Machine washable Relaxed fit100% PolyesterMachine Wash Cold/ Low Heat Tumble Dry