Petzl SPIN L2 Double Pulley Descenders which guarantee that the helmet

which guarantee that the helmet fits securely on the head

To switch from a lowering to a raising system

and a 35 liter bag for the 120 meter version

SQUID naturally orients toward the load and lets components move freely

Petzl Spin L1D Very High Efficiency Pulley with One-Way Rotation and Swivel

Petzl SPIN L2 Double Pulley Descenders which guarantee that the helmetPetzl Spin L2 Very High Efficiency Double Pulley with Swivel Openable even when attached to the anchor, the SPIN L2 is a double pulley designed for maximum simplicity when setting up hauling systems or tyroleans. The two parallel mounted sheaves and auxiliary attachment point allow the pulley to be used for setting up various types of complex haul systems The large diameter sheaves mounted on sealed ball bearings provide excellent efficiency The