Hand climbing block (jumar) made of light alloy, with ergonomic rubberized handle, designed for rope climbing. The jumaru steel cam is made with a technology that increases wear resistance and is very easy to open with a downward movement.
- Ergonomic handle with a pre-shaped surface for greater efficiency and comfort while climbing, as well as increased wear resistance.
- One-handed cam opening/release lever, patented system with a single downward movement of the cam.
- The steel cam is equipped with a series of teeth that protect the rope from wear, but also effectively block it and thus allow on the rope climbing. It also has three grooves that prevent the accumulation of mud and dirt and make it easier to slide the jumar up the rope in any conditions (mud, frozen rope, etc.).
- Two eyelets for different uses, an anti-tip system and a secondary hole for attaching a cord or carabiner to the footrest.
- In two versions for right and left hands.
Certificate and legislation
PATENTED EN 567:2013 for ropes with a diameter of 8-13 mmEN 12841:2006-B for ropes with a diameter of 10 13 mmUIAACE 0333100% quality controlMade in Italy
