Sterling Nano IX

9.0 mm Single, Half and Twin Dynamic Rope Our original Nano was a perennial team favorite; the default sport climbing rope for performance climbers. Certified as a single, half, and twin rope the Nano IX is lean, mean and versatile: perfect for sport routes, ice, or mixed conditions.Available with new DryXP treatment, UIAA Certified Water Repellent. Non bicolor options include a Middle Mark. (Except for Olive Drab) NOTE: Due to the Nano's small diameter, it is recommended that it only be used by experienced climbers and belayers and NOT for top-roping or working of routes. It is critical that proper belay devices be used and extreme caution should be taken. EN 892