Petzl Knee Ascent

Knee ascender assembly with connector for boot or foot loop, facilitating single rope ascents, for tree care

• Facilitates ascents on a single rope:
  - upper strap is connected to the mechanical Prusik to allow the ZIGZAG or ZIGZAG PLUS and CHICANE unit to be raised
  - CROLL L rope clamp is integrated, for a comfortable ascent in conjunction with a PANTIN foot-mounted rope clamp (not included)
  
  
• Easy to install and remove:
  - easy to put in place, thanks to connectors and adjustment buckles
  - comes with XS size TOOLBAG tool pouch, making for a system that is always ready to use
  - CROLL L rope clamp is easy to install, thanks to the integrated thumb catch
  
• Multiple settings adjust to different shapes and sizes
  
• Optimal durability, thanks to components available as spare parts
• Material(s): aluminum, steel, nylon, polyester
• Min. rope diameter: 8 mm
• Max. rope diameter: 13 mm
• Rope compatibility: EN 1891 type A low stretch kernmantel ropes