RunLock · Towing line
In the pack
Specifications
- Loop length
- 65 mm
- Weight
- 73 g/m, about 365 g
- Packaging
- Blister pack
- Material
- 100 % polyester
- Made in
- Tösse, Sweden
Watch the videoOn YouTubeThe locks to use

Tightens under load, opens when slack.
Step by step
Holds under heavy load, releases with one pull.
Step by step
About RunLock
RunLock is a braided polyester rope whose two halves are braided together every few centimetres and run free in between. Every free stretch is a loop, and every lock is the rope through one of its own loops: no knots, no hardware.
- 100 % polyester, nothing added
- Washable, does not rot
- Shorten: cut across the middle of a loop. Extend: join two ropes loop to loop
- Braided, tested and packed in Tösse, Sweden
Try itTry the locks on a 3D ropeA loose rope on a wall with two hooks and a ring. Drag it, thread it and lock it, right in the browser.Open the 3D rope Need a different length or size? Every size and colour is sold by the metre on the bulk roll and as a 10 m pro pack.
The locks step by step, the sizes and the rope at work.