Compact, Adjustable Foot Ascender for Arborists & Rope Access

The CT Quick Step Foot Ascender (Left Foot) is a lightweight, highly efficient foot ascender built for professional arborists and rope access technicians. Its fully adjustable webbing lets you dial in the perfect fit on your boot, while the integrated cam/lever mechanism and self-cleaning cam ensure reliable performance even in muddy or icy conditions.

Key Features

• Cam/lever mechanism fully integrated into the body — clean, compact profile with no protruding parts
• Self-cleaning cam — operates reliably on icy or muddy ropes
• Fully adjustable webbing — positions the ascender exactly where it needs to be on your boot
• Lower reinforcement with tubular webbing — added durability at the highest-stress point
• Opening lever — keeps the device open for easy rope insertion and prevents accidental rope release
• Ideal for tree climbing and height work

Specifications

• Brand: CT (Climbing Technology)
• Foot: Left
• Application: Tree climbing, arboriculture, rope access, height work

Quick Decision Guide

• Left-foot climber? This is the correct version for you.
• Need the right foot version? See the CT Quick Step Foot Ascender – Right Foot.
• Looking for a hand ascender? Check out the Petzl Ascension for hand ascent.

Frequently Asked Questions

Is this for the left or right foot?
This is the left foot version. Make sure to select the correct foot for your climbing system.

What makes the cam self-cleaning?
The cam design allows debris, mud, and ice to clear as the cam rotates, maintaining grip and function in challenging field conditions.

Can I adjust the fit on my boot?
Yes — the fully adjustable webbing lets you position the ascender precisely on your boot for optimal efficiency and comfort.