Black Diamond M Highline Stretch Shell

A 3-layer hard shell built for technical ski mountaineering and all-day resort days in serious weather, the Men's Highline Stretch Shell from Black Diamond uses BD.dry Stretch 40D nylon construction to achieve a 20,000mm waterproof rating with a PFAS-free DWR finish. The 136gsm full-nylon face and back deliver durability without sacrificing the 4-way stretch that technical terrain demands. Worn over a midlayer for multi-pitch approaches or as a standalone barrier on fast-and-light routes, the Highline anchors the Black Diamond shell lineup where weather protection cannot be compromised.