Sterling Rope Evolution Helix Yellow 70M 9.5mm
Small but mighty: With a new sheath and bantam weight core construction, the Helix is our skinny workhorse. Blending the right features—the ease of the 9.5-diameter rope, durable and light with low impact force—the Helix is ideal for high-end sport, trad and mixed climbing.
- Diameter (mm) Dynamic Elongation (%): 9.5 31.9
- Rope Type Static Elongation (%): Single 7.2
- Sheath (%) Impact Force (kN): 41 8.9
- Weight (g/m) UIAA Falls: 59 7