Mammut Performance Static 10 mm
Here's what other sites are saying:
Before embarking on a technical caving expedition in the southwestern desert, be sure to coil and pack your Mammut Performance Static Canyoneering Rope. Mammut made the Performance Static at an optimal diameter for braking power in belay devices during long scenic rappels.
The Performance Static 10 mm rope is highly abrasion resistant, very low stretch, maximum strength, extremely durable and has a long service life! Do not use for dynamic belaying!