Introducing the Notch Jet Step II: A Smarter Foot Ascender for Arborists
When a piece of gear earns a permanent place in your daily climbing setup, the next version shouldn’t just look different - it should make every move feel better. The Notch Jet Step II is a refined evolution of the original Jet Step, redesigned to be smaller, smoother, and more efficient without sacrificing the reliability arborists count on.
Built from direct climbing feedback, the Jet Step II delivers reduced drag, improved self-tending, and a more natural rhythm on ascent - so every bit of effort goes exactly where it should: up.
Notch Jet Step II : All Grip. Less Drag. More Flow.
When a piece of gear earns a permanent place in your daily climbing setup, the next version shouldn’t just look different - it should make every move feel better. The Notch Jet Step II is a refined evolution of the original Jet Step, redesigned to be smaller, smoother, and more efficient without sacrificing the reliability arborists count on.
Built from direct climbing feedback, the Jet Step II delivers reduced drag, improved self-tending, and a more natural rhythm on ascent - so every bit of effort goes exactly where it should: up.
A Smoother Ascent, Step After Step
The Jet Step II features a completely redesigned compact body that sheds unnecessary bulk while improving rope interaction where it matters most.
Lower fairleads have been removed, and angel wing guides integrated into the dual cams keep the rope aligned and tracking cleanly. The result is noticeably lower drag and a smoother, more consistent step-through that helps you maintain momentum from the ground to the canopy.
You’ll feel the difference from your very first step.
Toothless Dual Cams: Secure, Smooth, and Rope-Friendly
At the core of the Jet Step II are toothless dual cams designed to deliver dependable grip without being aggressive on the rope.
Reduces long-term rope wear
Performs consistently across a wide range of rope conditions
Improves self-tending for a more fluid, efficient ascent
It’s a balanced approach - confidence when weighting the step, and clean release as you move upward.
Small Details, Big Impact
Subtle refinements make a real difference over a long day of climbing.
A new integrated wire gate helps keep the rope properly guided while preventing pants or layers from getting caught in the fairlead. It also reduces the chance of accidental disengagement - all without adding bulk or complexity to your system.
Built to Fit Your System
The Jet Step II is designed to integrate seamlessly into modern climbing setups.
Wide rope compatibility: Works with ropes from 8–13 mm
Ambidextrous design: Easily configured for left or right foot use
Lightweight: Just 90 g (0.19 lbs), adding minimal weight to your kit
It pairs smoothly with single rope ascent systems and can be used alongside knee ascenders for efficient progression.
Secure, Comfortable Fit That Moves With You
A Y-shaped HMPE foot strap delivers a stable, dialed-in fit across a wide range of boot styles. The strap is fully adjustable and holds the ascender securely in position while still allowing natural foot movement as you climb.
For added longevity, the foot strap is now replaceable, making it easy to extend the life of your gear and keep it performing at its best.
What You’ll Notice in the Tree
The Jet Step II is all about refining the climbing experience:
Cleaner step engagement with less drag
A more consistent climbing rhythm
Better energy transfer with every movement
It’s not a dramatic change you have to learn - it’s an improvement you feel immediately
Designed as Part of a Complete Climbing Setup
The Jet Step II is intended to assist upward movement as part of a properly configured climbing system. Used alongside your primary climbing gear, it helps streamline ascent and reduce effort over the course of the climb.
As always, proper training, setup, and regular inspection are essential to getting the best performance from your equipment.
Ready for the Climb
The Notch Jet Step II brings a climber-driven refinement to one of the most trusted foot ascenders in the tree care world.
If you’re looking for smoother movement, reduced drag, and a more connected ascent, this is one upgrade you’ll feel with every step.