Auto-blocking design enables quick and secure knots for climbing and rappelling
Aramid core with polyamide sheath provides high resistance and flexibility, even on small diameter ropes
Lightweight construction reduces gear weight for easier transport
Heat-resistant material maintains performance and flexibility after repeated folding
Wide straight groove allows edge-free running of the rope for smooth operation
Summarized by Shop
The JAMMY self-locking sling made of aramid and polyamide offers a very high resistance, even in case of strong heating. Thanks to the Technora aramid technology, it does not suffer from being repeatedly folded and remains flexible and able to grip even small diameter ropes. Its seam is protected by a heat-shrinkable sheath and the mater