Salewa Pants Lagorai Durastretch is the ideal pair of pants for alpine mountaineering and ski touring. It is tailored in an athletic fit from lightweight yet abrasion-resistant, fast wicking Durastretch bamboo nylon and has a PFC-free durable water-repellent (DWR) finish. The fabric’s 4-way elastane stretch performance and a gusseted inseam ensure full freedom of movement on long ascents, tight downhill runs and cold ice climbs. Bamboo also has natural properties that help inhibit the growth of odor-causing bacteria, keeping the fabric fresher for longer.