The ultimate workhorse pants for a multitude of mountaineering outings. The double-weave stretch fabric combines abrasion and wind resistance with high breathability for enhanced adaptability. A low-profile waist adjustment reduces bulk under your harness. A favorite among our athletes and mountain guides, these pants are part of the iconic Eiger Nordwand collection with its 30-year legacy. Our design approach maximizes performance with fewer resources, creating more environmentally conscious products for the most extreme conditions. Made for increased longevity and improved repairability, the Eiger Nordwand Advanced SO Pants are a dependable choice when mountaineering or alpine climbing in dynamic conditions.