Tree Care Company Uses Ninja™ Foot Ascender to Climb Faster and Easier | Harken Safety & Rescue
Ninja Foot Ascender | Learn how the new Ninja foot ascender, designed for arborists and rope access professionals, makes rope operations easier. Video below. #Arborist... | By Harken Safety & Rescue | Facebook
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Black Z - HARKEN Industrial has launched the Ninja™ Foot boot-mounted Ascender! Designed to make climbing rope easier, smoother and more efficient. This device can be used on either foot and is