Tree Climbing Ascenders

The CT foot ascender is a light and compact ascender that is well built and highly efficient. The fully adjustable webbing lets you place the asc...

The Chicane auxiliary device allows the ZigZag and ZigZag Plus mechanical prusiks to be used on single ropes. It provides continuous additional fr...

The New Velox makes the original HAAS even better. With an additional 18 inches of bungee in the system, the Velox is a one size fits all, zero s...

The 4SRT Chester is such an efficient and effective chest harness designed for SRT climbing. It is adjustable to fit your size and offers multiple ...

This Rope Walker Kit has all of the essentials for walking up your rope.  You will be amazed how smooth, easy, and efficiently you will glide up yo...

The ZK-2 is a revolutionary SRT climbing tool. It represents the simplest and best way to access a tree currently available. The Rope Wrench is a r...

This foot mounted ascender is used for advancing up a doubled or single line depending on application. Capable of being removed from the rope quick...

Weaver designed this chest harness to help advance an ascender or SRT work positioning device like the Rope Runner, Rope Wrench, or Unicender up th...

Kiwi Klimbers are spur mounted ascenders that allow the climber to ascend a rope SRT or Ddrt instead of climbing the tree with the spurs. Ascending...

Handled ascenders feature a one way spring loaded cam that moves effortlessly up the rope while locking firmly in place once loaded. Used on ropes ...

The CT Cric Multifunctional Rope Clamp is the ideal tool for mountaineering, rope access work, tree work and rescue. It features four modes of oper...

The Petzl Knee Ascent Loop is a professional-grade knee ascender assembly designed for tree care. It features adjustable upper and lower straps wit...

The CT foot ascender is a light and compact ascender that is well built and highly efficient. The fully adjustable webbing lets you place the asc...

This Basic SRT Kit has everything you need for climbing using the Single Rope Technique. Not only great gear, but a $45 savings from purchasing eac...

If you are ready to upgrade your climbing system to SRT (Single Rope Technique), then these are the essentials you will need.  This kit includes: ...

Double Leg Tether for Rope Wrench, perfect for use with the Hitchclimber pulley. The double attachment allows the tether to stay centered. Also av...

The ISC Stryder Foot Ascender provides a smooth upward movement and positive engagement on the rope. It is fully adjustable on both the horizontal ...

Adjustable foot loop for use with handled ascenders. Adjustment is quick and the reinforced stirrup is easy to step into. Fasten to the bottom of t...

Removable ascender for right foot for easier and faster rope ascent. Ideal for tree climbing and working at height. Main characteristics: two-mov...

-SAKA Knee Ascender The greatest knee ascender is BACK…that’s right, the SAKA!! Saka is the most efficient, functional, and versatile knee ascende...

Handled ascenders feature a one way spring loaded cam that moves effortlessly up the rope while locking firmly in place once loaded. Used on ropes ...

This SRT Deluxe Kit is a HUGE savings - over $100 off retail pricing!  Everything you need for rope walking, single rope technique, and all around ...

This double-handle ascender for tree climbing is the most comfortable and easiest to use. It is equipped with a special "V shape" structure that m...

Foldable Saka- Just when you thought the SAKA couldn’t get any better, it did! The Foldable SAKA still incorporates the same adjustable features a...

The CROLL Large chest ascender is unmatched for efficiency on fixed lines. Compact and lightweight, it does not interfere with progression. The s...

The Petzl Acentree was designed for an ergonomic solution for the secured double rope ascent. Suitable for ropes 8-13mm. The newly designed cams he...

  The NEW ISC 13mm-optimized Rope Wrench The new RP283 ISC Rope Wrench is a specialized device, which has been developed t...

Hook these mini ascenders to your feet and climb lines with greater ease than you ever imagined! Small pulley sheaves positioned where the rope te...

The first ISC Rope Wrench was launched in 2013, unlocking the potential of Stationary Rope Climbing and quickly establishing itself as the most pop...

Universal fixing support for QUICK TREE foot ascenders that can be installed onto any boot by using the webbing system with the adjust...

Catch for PANTIN foot ascender, helps to keep the rope in the device during rope ascents. It is available for PANTIN in right- and left-foot ve...

The HAAS Short Velox is the same Velox as the original, only 2.5" shorter which is great for kids or shorter climbers. The HAAS Velox is a one-siz...

The Roll N' Lock 2.0 is the lightweight, ultra-functional sidekick for your next adventure! Whether you're scaling mountains, trying different tree...

Petzl Secur shoulder straps for connecting chest ascender, such as the Petzl Croll.

Spacer with attachment point for SS2-KIWI Klimbers. Spur mounted ascenders for Gecko Climbers.