The Women's Burton [ak] Baker Down Jacket delivers [ak]-grade 800-fill down insulation in a packable mid-layer built for backcountry and resort layering systems. High-loft down provides exceptional warmth-to-weight for cold mountain days while the packable design makes it easy to stow when temps rise. The intelligent insulation choice for riders who move between effort levels. High-Loft Warmth: Nothing beats the lightweight feel and full-body warmth of 800-fill high-loft down. Totally Packable: Lightweight ripstop keeps it packable enough to stow in a pocket for easy storage in your pack. Lets You Regulate Your Temp: Pit zip vents let you dump heat to regulate your temp without changing layers. Bluesign® Approved: Product meets Bluesign® approved safety and environmental standards in manufacturing. Lifetime warranty