The Mammut Women's Eigerjoch Advanced IN Hooded Jacket is a lightweight and robust down insulator, engineered for demanding alpine adventures. Combining 850 fill power down with synthetic Primaloft Gold Active insulation, it delivers unrivaled warmth without compromising breathability. The Pertex Quantum outer fabric with Diamond Fuse technology sheds moisture and resists abrasion.

Whether scaling snow-capped peaks or embarking on multi-day ski tours, this jacket's helmet-compatible hood, zippered pockets, and adjustable hem keep you protected. Stow it in the front pocket when the sun comes out, and you're ready for the next leg of your journey. Don your Eigerjoch and conquer the mountain with confidence.

Material: Water-repellent, durable Pertex Quantum outer fabric
Insulation: 850 fill power down with Primaloft Gold Active synthetic inserts
Design: Helmet-compatible hood with reinforced peak
Functionality: Zippered pockets, stows into front pocket
Details: 2-way zipper, adjustable hem, elasticated cuffs
Technologies: PrimaLoft Gold, Pertex Diamond Fuse, HyperDRY, PFC-free DWR