Make sure our Guise down jacket is along for the ride when you need lightweight, portable warmth on your cold and snowy missions. Made with durable DWR-finished fabric, and filled with compact PrimaLoft® Eco™ insulation, it packs into itself to form a handy, soft neck pillow. PrimaLoft® Eco™ keeps you dry and comfortable by combining 50% recycled material with PrimaLoft virgin fibers creating high loft, thermally efficient insulation. Patented Merrell Adventure Rest™ jacket transforms into a neck pillow when packed into inside pocket. 100% polyester microfiber. 60 g PrimaLoft® Eco™. Drawcord hem adjustability. Jacket packs to form soft neck pillow. Lighter weight Vislon zippers.