Petzl VIZEN Mesh visor for Vertex Books which allows for optimal rope

which allows for optimal rope tension through 3 friction settings so it can be used on ropes ranging from 11-13 mm or with wire-core lanyards

It allows to adjust the number of turns on the cylinder every 1/4 of a turn

The Porter also has a detachable waterproof lid and heavy duty top handles

Estimating tree height

both sold separately

Petzl VIZEN Mesh visor for Vertex Books which allows for optimal ropeFace shield for tree care for VERTEX and STRATO helmets, with EASYCLIP system The VIZEN MESH face shield protects against flying wood chips and shavings. This full coverage shield offers complete face protection while ensuring good visibility. It is easily installed on VERTEX and STRATO helmets, thanks to the EASYCLIP attachment system. Protects against projected objects during tree care work: full coverage shield protects the eyes and face guaranteed