Petzl Micro Traxion Arborist It has ventilation holes with

It has ventilation holes with sliding shutters to allow airflow through the helmet

Just add the bars you desire and you're ready to go

Strength: 9 kN

Large assortment of holds including jugs

Petzl Micro Traxion Arborist It has ventilation holes withPetzl MICRO TRAXION Ultra compact, high efficiency progress capture pulley MICRO TRAXION is an ultra compact, extremely light progress capture pulley that is exceptionally efficient. The cam can be locked in open position so the device can be used as a simple pulley. Detailed description Ultra compact and lightweight Versatile: toothed cam with self cleaning slot optimizes performance under any conditions: frozen or dirty ropes may be used as simple