• Extremely lightweight Pertex® Quantum Pro material with ultra-thin water-repellent coating and Diamond Fuse technology for increased weather protection and excellent abrasion resistance
    • MAMMUT Thermo Management System™ for optimum weather protection and comfort
    • Double-chamber construction to avoid cold bridges
    • Taped external seams for greater heat retention and weather protection
    • Combination of down and PrimaLoft® chambers on areas exposed to moisture for optimum moisture-wicking and body climate
    • MAMMUT® Vertical Motion Construction™ for optimized ergonomics during alpine movement sequences
    • MAMMUT High Reach Technology™ for unrestricted freedom of movement when climbing
    • MAMMUT® High Visibility Backer Technology™ for high visibility in alpine terrain
    • Stormproof, vertically and horizontally adjustable helmet-compatible hood with reinforced shield for an optimum field of vision at all times and easy operation when wearing gloves
    • Backpack-compatible chest zipper pocket
    • 2 internal glove-warmer pockets made from mesh material
    • Internal chest pocket with zipper
    • 2 climbing-harness-compatible front pockets with zippers
    • YKK Vislon® 2-way zipper for smooth operation
    • Insulated double-stormflap behind front zipper eliminates cold spots
    • Elasticated hand gaiters
    • Silicone webbing on the hem ensures perfect sealing and stops the jacket from riding up
    • Hem drawstring can be adjusted with one hand
    • Additional stow bag with carabiner loop
    • Contains non-textile parts of animal origin (down or leather)


    Material & technology


    • 90% Down|10% Feather


    • 100% Polyamide

    Lining 2:

    • 100% Polyester

    Main material:

    • 100% Polyamide

    Mammut Eigerjoch lager 2