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Tree Climbing Ascenders

Mechanical Ascenders

Mechanical ascenders are revolutionary pieces of climbing gear that elevate your climbing to a whole new level! These devices have the possibility to make the climb near frictionless when paired with a friction saver, and not to mention that they have the potential to reduce fatigue on the body. Leaving you with more energy to enjoy the day!

Hand Ascenders 

Hand ascenders can give you a better grip for using upper body strength, and are often used in conjunction with a foot ascender. We love the way the Petzl Ascension feels in our hands, but if you’re looking for a more robust hand ascender that is capable of two man load then the ISC Super safe Hand Ascender may be the tool for you.

Foot Ascenders

Foot ascenders help climbers save a lot of arm strength by incorporating the larger muscle groups of the body, your legs! Most only wear one foot ascender on their preferred foot, whether it’s the left or right, but when incorporated with a knee ascender it becomes the super smooth “Rope Walker Technique”! One of the most common and excellent knee ascenders out there would happen to be the HAAS Knee Ascender.

Chest Harnesses and Ascenders

A chest harness, such as the 4SRT, helps to tend your slack and keeps your climbing system with you while you ascend up the rope. While a chest ascender can give you a better position while you ascend your Stationary Rope System by helping you keep your body in a complete upright position. This eliminates the climber from exerting unnecessary arm strength from holding onto the rope. The Petzl Croll Ascender is an excellent choice for climbing on a Stationary Rope System. 

Micrograbs, also known as lanyard adjusters, come in all sorts of varieties and styles. These are used in creating an adjustable flipline or lanyard. Your lanyard is an important piece of your gear setup, so choosing the correct one for your positioning needs is just as critical as your main climb system.

  • KIWI SPACER FOR KIWI KLIMBERS
    $23.50

    KIWI SPACER FOR KIWI KLIMBERS

    New Zealand Climbers

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

    $23.50
  • SAKA Footloop Regular (Fits 90% Of Climbers)
    $20.95

    SAKA Footloop Regular (Fits 90% Of Climbers)

    Climbing Innovations

    SAKA Foot Loop -Using the SAKA Foot Loop will give you the ease of disconnecting and reconnecting your knee ascender in the matter of seconds. Why...

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    $20.95
  • Petzl Rescucender
    $109.95

    Petzl Rescucender

    Petzl

    Simple to use and ergonomic, the RESCUCENDER is an openable cam-loaded rope clamp designed for use in haul systems as a tractor or progress cap...

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    $109.95
  • Limited Edition Orange Rope Runner Pro
    $379.95

    Limited Edition Orange Rope Runner Pro

    Bartlett Arborist Supply

    Introducing the Limited Edition Orange Rope Runner Pro, designed by industry expert Kevin Bingham and engineered by Notch. This one-piece device fe...

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    $379.95
  • TALON TREE CRUISER FOOT ASCENDER FOR TALON GAFFE
    $89.95

    TALON TREE CRUISER FOOT ASCENDER FOR TALON GAFFE

    Edelrid North America

    The TREE CRUISER system complements Elderid's foot ascender FOOT CRUISER with a connecting plate. This way it is possible to attach it to the TALON...

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    $89.95
  • HAAS VELOX CLIP N STEP
    $193.65

    HAAS VELOX CLIP N STEP

    Weaver Leather

    The popular Nylon HAAS® Velox System specially designed to clip into the ascent system foot loop on your Clip’N Step Boots Double tube system all...

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    $193.65
  • ISC LEFT HAND ASCENDER
    Sold out
    $124.95

    ISC LEFT HAND ASCENDER

    ISC

    Built with a more heavy duty mindset, the ISC Hand Ascender is capable of more than a normal ascender. Rounded edges make all connection points tex...

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    $124.95
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  • Magneato
    $24.99

    Magneato

    Notch

    Magneato is the perfect addition to your Rope Runner Pro. With its magnetic attachment, connecting to the Rope Runner Pro is quick and effortless. ...

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    $24.99
  • LOWER STRAP FOR KNEE ASCENT LOOP
    $27.95

    LOWER STRAP FOR KNEE ASCENT LOOP

    Petzl

    Lower strap for KNEE ASCENT LOOP assembly increases durability. It features a foot loop for optimal foot positioning. It attaches on the lower ...

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    $27.95
  • VOLTIGE CHEST HARNESS
    $64.95

    VOLTIGE CHEST HARNESS

    Petzl

    The VOLTIGE chest harness helps keep the climber upright while hanging or rappelling. For use only in combination with a seat harness. Two DOUBLEB...

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    $64.95
  • SPECIAL EDITION PINK DOUBLE LEG ROPE WRENCH TETHER
    $36.00

    SPECIAL EDITION PINK DOUBLE LEG ROPE WRENCH TETHER

    At Height

    Help support Breast Cancer Awareness with your purchase of one of these limited addition pink Rope Wrench tethers. 5% of every purchase will be don...

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    $36.00
  • EDELRID FOOT CRUISER
    $104.95

    EDELRID FOOT CRUISER

    Edelrid North America

    Sophisticated foot ascender that enables efficient and low-fatigue climbing on the rope. A pre-installed but removable rope safety device prevents ...

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    $104.95
  • PETZL TOP CROLL® L
    $189.95

    PETZL TOP CROLL® L

    Petzl

    The Petzl Top Croll L works with the ASTRO SIT FAST, AVAO SIT, AVAO SIT FAST, FALCON, FALCON ASCENT and SEQUOIA SRT harnesses to transform them int...

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    $189.95
  • PETZL ASAP
    $229.95

    PETZL ASAP

    Petzl

    Petzl ASAP Mobile fall arrester With its unique locking system, the ASAP sets the standard in fall protection for workers at height. In normal use,...

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    $229.95
  • PETZL ASAP LOCK
    $299.95

    PETZL ASAP LOCK

    Petzl

    PETZL ASAP LOCK

    $299.95
  • CMI FOOT ASCENDER, Left Foot
    Sold out
    $107.40

    CMI FOOT ASCENDER, Left Foot

    CMI

    The addition of this boot-mounted device maintains tension on the rope, allowing for easier advancement of the main ascender, and promotes better u...

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    $107.40
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  • ELASTIC FOR KNEE ASCENT
    $29.95

    ELASTIC FOR KNEE ASCENT

    Petzl

    Elastic for KNEE ASCENT LOOP and KNEE ASCENT CLIP assemblies increases durability. It attaches to the upper strap of the KNEE ASCENT assemblies...

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    $29.95
  • PETZL TOP CROLL SMALL
    $189.95

    PETZL TOP CROLL SMALL

    Petzl

    Transform your Sequoia SRT Harness into a rope access harness with Petzl’s Top Roll S harness. The textile sternal attachment point allows optimal ...

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    $189.95
  • Spacer for Kiwi Klimbers
    $17.75

    Spacer for Kiwi Klimbers

    New Zealand Climbers

    Original spacer for Kiwi Klimbers spur mounted ascenders for Gecko Climbers

    $17.75
  • Ringo Micro Hand Ascender
    $75.00

    Ringo Micro Hand Ascender

    Skylotec

    Made of 100% stainless steel, the Ringo Micro Hand Ascender is a perfect aid in rope grabbing. Whether you're ascending the tree or pulling rope, t...

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    $75.00
  • Replacement Slick Pin for Singing Tree Rope Wrench
    $5.89

    Replacement Slick Pin for Singing Tree Rope Wrench

    At Height

    As a trusted replacement for the Singing Tree Rope Wrench, the ISC Slick Pin features a steel design that provides a secure mid-line attachment wit...

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    $5.89
  • Camp Tree Access SRT Chest
    $69.95

    Camp Tree Access SRT Chest

    Camp

    The Camp Tree Access SRT Chest Ascender is a top-quality chest harness that seamlessly integrates with the Tree Access ANSI ST and 2021 Tree Access...

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    $69.95
  • PETZL PANTIN REPLACEMENT CATCH LEFT
    $5.95

    PETZL PANTIN REPLACEMENT CATCH LEFT

    Petzl

    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...

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    $5.95
  • Petzl CROLL S
    $79.95

    Petzl CROLL S

    Petzl

    The Petzl Croll S chest ascender is a lightweight and durable tool designed for efficient rope ascents. The attachment holes ensure optimal positio...

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    $79.95
  • Kiwi Klimber right Pink
    $157.95

    Kiwi Klimber right Pink

    New Zeland Climbers

    Kiwi Klimbers Spur mounted ascenders for Gecko Climbers ss2 for right, Pink

    $157.95
  • Camp Turbochest - Chest Ascender
    $99.95

    Camp Turbochest - Chest Ascender

    Camp

    Improve your climbing efficiency with the Camp Turbochest - Chest Ascender. This revolutionary tool features two rollers for a smooth interface wit...

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    $99.95
  • ASCENDER PANTIN FOOT LEFT
    Sold out
    $115.00
    Sold out
  • ART Spiderjack 3 Release lever
    Sold out
    $48.99

    ART Spiderjack 3 Release lever

    ART

    ART Spiderjack 3 Release lever

    $48.99
    Sold out
  • Clutch/Cam for Spiderjack 11mm-13mm lines
    $48.99

    Clutch/Cam for Spiderjack 11mm-13mm lines

    ART

    Clutch/Cam for Spiderjack 11mm-13mm lines

    $48.99