The Mammut Performance 11mm Static Rope's extremely low stretch and high strength make it a solid choice for the big wall haul. This extremely durable static line has a highly abrasion-resistant sheath that works with the low stretch core to maximize the rope's strength so you can experience new adventures with the same rope for a long time. Mammut makes this tough rope in 50-, 100-, and 200-meter lengths to let you fix a single pitch on a climb or stretch a line from one camp to another on an expedition.