Petzl OK Carabiner Hearing Protection Written by experienced tree climber

Written by experienced tree climber Jeff Jepson

Comes with Cams to suit 11-12mm and 12-13mm climbing ropes

Harness designed for using single-rope ascent techniques: ventral attachment point for installing a ZIGZAG or ZIGZAG PLUS mechanical Prusik with CHICANE and KNEE ASCENT accessories

as the wear is more spread out and you can flip it to the less used end

Petzl OK Carabiner Hearing Protection Written by experienced tree climberThe Petzl OK is symmetrical, slightly offset oval shaped carabiner with choice of a triple action keylock gate, or a ball lock gate. Now in the new updated frame and compatible with the Captiv retention bar. It is ideal for use with the Petzl Zigzag and Chicane too. Symmetrical oval shape allows optimal loading of devices with a wide section, such as pulleys, rope clamps and mobile fall arresters Aluminium carabiner whose light weight reduces the