The Nimbus MTN-X Down Jacket is built to deliver exceptional warmth as a layering piece for the coldest days of winter, whether you're waiting out a storm at base camp or taking on the most frigid days of the season. Crafted with Pertex® Quantum Diamond Fuse Taffeta fabric and premium 800 fill power grey duck down, it packs down easily for effortless storage when conditions change. Finished with a reliable YKK® two-way front zipper, a zipped internal chest pocket, an internal mesh pocket, and spacious zipped hand pockets, it's designed to keep warmth close without weighing you down. Style: R50704