- rigid sides prevent the webbing straps from cutting into the thighs

When the pressure in the chamber increases and pumping starts to become difficult

between the waistbelt and the leg loops

Originally developed by a southern California fire department for flood channel rescue

Use the included Multi-Loop Strap to connect your hardware together

ZIGZAG Mountain Rescue - rigid sides prevent theMechanical Prusik for tree care. The ZIGZAG mechanical Prusik allows the user to move around efficiently in a tree using classic Prusik pulley system technique. The friction chain provides precision and fluidity when moving around. The pulley is mounted on sealed ball bearings to allow the slack to be taken up easily. Can be used on either doubled ropes or a single rope, providing great versatility. The lower attachment hole is fixed to ensure