The Mammut Eigerjoch Pro IN Hooded Jacket is designed for those who demand the utmost in warmth and functionality during extreme winter adventures. Whether you’re embarking on an expedition, spending a night in the cold, or belaying on icy climbs, this jacket is built to meet the challenges of bitter-cold conditions with unparalleled performance.

• Insulation: The jacket is filled with a high-performance mix of 90% goose down and 10% feathers, offering exceptional warmth and minimizing cold spots. This down is RDS-certified, ensuring responsible sourcing. The double chamber construction enhances thermal efficiency, ensuring you stay comfortably warm in frigid temperatures. In addition to down, the jacket incorporates PrimaLoft™ synthetic fiber insulation made from recycled polyester, adding a layer of moisture protection and durability.

• Materials:

  • Main Fabric: The outer shell is made from Pertex® Quantum Pro material, which is ultra-light yet exceptionally abrasion-resistant. It features an ultra-thin water-repellent coating and Diamond Fuse technology, providing enhanced weather protection and durability.
  • Lining: The lining is constructed from 100% polyamide, adding to the jacket’s lightweight and robust nature.
  • Filling: Apart from the down, a 100% polyester filler is used for added insulation.

• Design and Functionality:

  • Weather Protection: Taped external seams further improve heat retention and offer superior weather protection, ensuring you stay dry and warm.
  • Mobility: MAMMUT High Reach Technology™ is integrated into the design, providing unrestricted freedom of movement—essential for climbing and other dynamic activities.
  • Adjustability: The one-hand adjustable drawstring cord with Cohaesive® stoppers allows for easy adjustment of the hem and hood, even when you’re wearing gloves.
  • Pockets: The jacket is equipped with a range of pockets for convenience:
    • Two backpack-compatible chest pockets with zippers.
    • Two internal pockets made from elastic mesh material for storing small items.
    • Two climbing-harness-compatible front pockets with zippers, providing easy access to essentials.
  • Additional Features:
    • Wrist gaiters to keep out the cold.
    • A separate stow bag with two carabiner loops for easy packing and transport.
    • YKK Vislon® 2-way zipper for smooth operation.

• Materials and Origin: The jacket contains non-textile parts of animal origin, including the down used for insulation.

In summary, the Mammut Eigerjoch Pro IN Hooded Jacket combines cutting-edge materials and design with thoughtful features to deliver outstanding warmth, protection, and functionality for extreme winter conditions. Whether you’re facing freezing temperatures on an expedition or need reliable insulation for high-altitude climbs, this jacket is engineered to keep you warm and comfortable while withstanding the harshest environments.