Our Ascend II 600 down jacket is a simple, modern design offering the streamline styling that low-key, minimalistic explorers seek. It is exceptionally lightweight and comfortable, maintaining your warmth through 600 fill power duck down insulation, the funnel collar and elasticated cuffs. Wind resistant with a PFC-Free Durable Water Repellent (DWR) finish, it's been updated with an internal zippered chest pocket for stashing small items. And for convenience on day hikes, in transit or just on your everyday travels, it packs away easily into that chest pocket when layering down.