Climbing Technology Chest Ascender Evo
- New external profile for opening lever, for more effective climbing;
- Efficient hole shape in opening lever to facilitate use even when wearing gloves;
- Improved lower hole design to keep the device parallel to the user;
- Patented anti-inversion cam system allows for unlocking with one downward movement;
- Cam has 3 cut-outs to prevent build-up of mud and reduce the force needed to slide the ascender up the rope.
EN 12841:2006/B Rope Adjustment Device.
EN 567:2013 Mountaineering Equipment, Rope Clamps.