Stretchy enough to keep on while you hike, warm enough to lock in body heat and keep out in-between season chills, the Stretch Hooded Down Jacket is built for activity. It's stuffed with light and lofty 700-fill responsibly sourced down that squashes down to virtually nothing for storage in your backpack. And so you don't need to layer up with a shell jacket at the first sign of a snow flurry or light shower, the durable nylon-elastane face fabric has been finished with a water repellent treatment. The Stretch Down features a fitted hood, two zipped hand pockets, adjustable hem and internal elasticated cuffs.