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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.

  • ROLL N' LOCK
    $50.00

    ROLL N' LOCK

    Climbing Technology

    The RollNLock from Climbing Technology pairs up a rope clamp with a super light pulley. Used for a quick connection for gear hauling, different cli...

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    $50.00
  • CT FOOT ASCENDER, RIGHT FOOT
    $66.00

    CT FOOT ASCENDER, RIGHT FOOT

    Climbing Technology

    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...

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    $66.00
  • VELOX HAAS KNEE ASCENDER
    $179.95

    VELOX HAAS KNEE ASCENDER

    Bartlettman

    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...

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    $179.95
  • ROPE WALKER KIT
    Save 10%
    Original price $242.75
    Current price $218.95

    ROPE WALKER KIT

    Bartlettman

    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...

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    Original price $242.75
    Current price $218.95
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  • PETZL PANTIN
    $79.95

    PETZL PANTIN

    Petzl

    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...

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    $79.95
  • CLIMB RIGHT ROPE GRAB FOR 1/2" - 5/8" ROPE
    $48.75

    CLIMB RIGHT ROPE GRAB FOR 1/2" - 5/8" ROPE

    Climb Right

    Climb Right has brought us this great rope grab adjuster with an internal spring instead of the external wire that can fray and need replacement. ...

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    $48.75
  • CHEST HARNESS
    $14.05

    CHEST HARNESS

    Weaver Leather

    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...

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    $14.05
  • PETZL ASCENSION,Right hand
    $89.95

    PETZL ASCENSION,Right hand

    Petzl

    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 ...

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    $89.95
  • AKIMBO
    $350.00

    AKIMBO

    Rock Exotica

    The release of Rock Exotica's Akimbo is probably one of the most sought after pieces of gear out there! The Akimbo is a mechanical climbing device ...

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    $350.00
  • KIWI KLIMBERS
    $155.00

    KIWI KLIMBERS

    Bartlettman

    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...

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    $155.00
  • CLIMB RIGHT ROPE GRAB FOR 3/8" - 1/2" ROPE
    $45.75

    CLIMB RIGHT ROPE GRAB FOR 3/8" - 1/2" ROPE

    Climb Right

    Climb Right has brought us this great rope grab adjuster with an internal spring instead of the external wire that can fray and need replacement. ...

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    $45.75
  • CAMP FOOT ASCENDER, RIGHT FOOT
    $79.95

    CAMP FOOT ASCENDER, RIGHT FOOT

    Bartlettman

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

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    $79.95
  • BASIC SRT KIT SINGLE ROPE TECHNIQUE
    Save 10%
    Original price $328.50
    Current price $294.95

    BASIC SRT KIT SINGLE ROPE TECHNIQUE

    Bartlettman

    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...

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    Original price $328.50
    Current price $294.95
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  • UPGRADE TO SRT KIT
    Save 14%
    Original price $200.75
    Current price $173.50

    UPGRADE TO SRT KIT

    Bartlettman

    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: 1 ...

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    Original price $200.75
    Current price $173.50
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  • CT FOOT ASCENDER, LEFT FOOT
    $66.00

    CT FOOT ASCENDER, LEFT FOOT

    Climbing Technology

    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...

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    $66.00
  • PETZL MICROGRAB FOR 13MM ROPE
    $84.95

    PETZL MICROGRAB FOR 13MM ROPE

    Petzl

    The Petzl Micrograb is a cam loaded rope clamp that allows ropes between 7/16” and 1/2”. Easily attached to the rope and provides easy adjustment t...

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    $84.95
  • PETZL FOOTPRO
    $34.95

    PETZL FOOTPRO

    Petzl

    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...

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    $34.95
  • PETZL ASCENSION, Left hand
    $89.95

    PETZL ASCENSION, Left hand

    Petzl

    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 ...

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    $89.95
  • PETZL ROLL CLIP NON-LOCKING CARABINER
    $39.95

    PETZL ROLL CLIP NON-LOCKING CARABINER

    Petzl

    The Petzl Roll Clip features a pulley sheave attached to a carabiner allowing for light rigging redirects, climbing redirects, or an awesome speedl...

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    $39.95
  • ISC STRYDER FOOT ASCENDER
    $83.45

    ISC STRYDER FOOT ASCENDER

    ISC

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

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    $83.45
  • SRT DELUXE KIT
    Save 11%
    Original price $1,008.25
    Current price $898.65

    SRT DELUXE KIT

    Bartlettman

    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 ...

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    Original price $1,008.25
    Current price $898.65
    Save 11%
  • PETZL CROLL ASCENDER
    $74.95

    PETZL CROLL ASCENDER

    Petzl

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

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    $74.95
  • CT TWIN ASCENDER
    $180.00

    CT TWIN ASCENDER

    Climbing Technology

    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...

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    $180.00
  • ISC ROPE GRAB FOR 7/16" - 1/2" ROPE
    $79.50

    ISC ROPE GRAB FOR 7/16" - 1/2" ROPE

    ISC

    This rope grab from ISC works with ropes from 11mm to 13mm in diameter (about 7/16" to 1/2" rope). ISC Ropegrabs are made from high strength alumi...

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    $79.50
  • ISC ROPE GRAB FOR 1/2" - 5/8" ROPE
    $82.55

    ISC ROPE GRAB FOR 1/2" - 5/8" ROPE

    ISC

    This rope grab from ISC is suitable for ropes from 14mm to 16mm in diameter (about 1/2" to 5/8"). ISC Ropegrabs are made from High Strength Alumin...

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    $82.55
  • PETZL ASCENTREE 2-Hand
    $219.95

    PETZL ASCENTREE 2-Hand

    Petzl

    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...

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    $219.95
  • ISC RIGHT HAND ASCENDER
    $117.75

    ISC RIGHT 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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    $117.75
  • CAMP FOOT ASCENDER, LEFT FOOT
    $79.95

    CAMP FOOT ASCENDER, LEFT FOOT

    Bartlettman

    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...

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    $79.95
  • CMI FOOT ASCENDER, Right Foot
    $87.95

    CMI FOOT ASCENDER, Right 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 us...

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    $87.95
  • BASE ANCHOR
    $93.75

    BASE ANCHOR

    @Height

    The Base Anchor features a CT Rigging plate sewn to a 16' piece of Tachyon with an adjustable 10mm Ocean Polyester prussic attached.  The entire ba...

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    $93.75
  • HAAS VELOX SHORT
    $179.95

    HAAS VELOX SHORT

    Bartlettman

    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...

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    $179.95
  • ISC LEFT HAND ASCENDER
    $117.75

    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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    $117.75
  • $23.50

    KIWI SPACER FOR KIWI KLIMBERS

    Bartlett Mfg. Co.

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

    $23.50
  • HAAS VELOX CLIP N STEP
    $179.95

    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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    $179.95
  • CMI FOOT ASCENDER, Left Foot
    $87.95

    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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    $87.95
  • VOLTIGE CHEST HARNESS
    $59.95

    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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    $59.95