Grivel - Roller L - Köysirulla

This thing makes the life of a climber so much easier - the Roller L from Grivel! This carabiner is a hybrid of a locking carabiner and a pulley. The aim: to reduce friction and reduce the amount of gear needed. Thanks to the carabiner, there is an additional connector between the pulley and an anchor point or into your climbing harness, making the set up quicker and easier, regardless of whether you want to haul gear or need it for self rescue.
In addition, the patented twin gate provides some more safety. The twin gate securing system minimises the risk of accidental opening. With some practise, you can even open it with a single hand. A really clever design for big walls, alpine routes and much more - the Grivel Roller L!