Petzl ZigZag Size:11.5 - 13mm a second person can ascend

a second person can ascend at the same time

There's nothing to catch strands

Then flake your line back in and fold down into a small triangle to keep your line tangle-free and ready for next time

Footlocking Prusik by Gravity Lab

Petzl ZigZag Size:11.5 - 13mm a second person can ascendUpdated version is now here! Intuitive to use: technique identical to classic Prusik pulley system the device locks automatically on the rope once the friction chain extends For efficient movement within the tree: rope feed is smooth and precise thanks to the release lever, allowing the user great control over his her movements. Adjusting the pressure on this lever controls the speed of movement easy to take up slack, thanks to the pulley mounted on