ZeroXposur Men's Fuse Down Sweater Jacket 90% Down/10% Feathers Imported Machine Wash Ultra-packable, it stuffs down easily into its own drawstring pouch to double as a pillow on the plane, and pops out perfectly on arrival, ready for adventure Offering water and wind repellency, layer it over a fleece or under a hard shell for more protection Outer zip pockets to hold your stuff away from the elements