Mammut Eiger Extreme Gore-Tex Technical Active Shell Jacket 23x28

Mammut Eiger Extreme technical shell jacket, not an ordinary windbreaker. The visible details include the Mammut logo, Eiger Extreme branding, GORE-TEX Active Shell label, technical hood adjustment, waterproof-style front zipper construction, and a distinctive orange-and-blue colorway. The strongest value proposition is its technical outdoor construction. However, the exact model and authenticity still need to be established from the product and serial identifiers.