An all-new style for the 2025-26 season, the MTN--X Echo Down jacket is made to deliver the ultimate layering for the coldest days that winter can thrown at you, whether you're waiting out a storm at base camp or taking on the most frigid day on the New England calendar. Made with Pertex Quantum Diamond fused Taffeta fabric and 800 Powerfill grey duck down, it closes with a reliable, two-way center-front zipper from YYKK® and features an inner chest pocket, inner mesh pocket, and large zipped hand pockets. Style: P50704