66North Vatnajokull 800 Jacket - Men's A very lightweight down jacket that packs exceptional warmth in a comfortable and versatile design The jacket is compressible for multipurpose back country use and even comes with a small storage bag, which allows you to compress and clip it to your pack or belt loop if you get too warm hiking the trails or shopping downtown Wear this on its own or underneath a shell jacket for a nice bit of warmth The shell is comprised of 100 Nylon 12D Ripstop and insulated with 90 800 Fill-power white goose down, 10 feathers. So comfortable and warm. The down is from Germany and VET certified. Does a German goose have a German accent?