Edelrid
Edelrid TreeRex Bungee Chest Harness
An elastic chest harness that pairs with the TreeRex saddle for efficient ascent.
Typical $45
Arborist Saddle Parts & Chest Harnesses
Arborist saddle parts and chest harnesses keep a good saddle working and make SRS climbing easier. A chest harness keeps you upright and often carries a chest ascender.
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Weaver
Weaver Chest Box Harness
A simple Weaver chest harness that keeps your saddle and ascent gear in position.
Typical $50
Tree Access
Tree Access SRT Chest Harness
A simple chest harness that keeps your SRT ascent system tight and efficient.
Typical $70
Buckingham
Buckingham ErgoLite Replacement Bridge
A replacement bridge that keeps a Buckingham ErgoLite saddle in service.
Typical $40
Buckingham
Buckingham ErgoVation H-Style Retrofit Harness
Shoulder straps that retrofit to a Buckingham ErgoVation saddle.
Typical $90
Buckingham
Buckingham ErgoVation SRT Bridge
A bridge for setting up an ErgoVation saddle for single-rope climbing.
Typical $45
Buckingham
Buckingham Retrofit Suspenders
Shoulder suspenders that carry tool weight on a compatible Buckingham saddle.
Typical $50
Edelrid
Edelrid TreeRex Replacement Rope Bridge Kit
A replacement rope bridge for the Edelrid TreeRex saddle.
Typical $40
Petzl
Petzl Seat for SEQUOIA and SEQUOIA SRT
An add-on seat for Petzl SEQUOIA saddles for long stretches hanging in the tree.
Typical $75
Petzl
Petzl TOP CROLL Chest Harness
A chest harness with an integrated CROLL ascender for single-rope climbs.
Typical $130
Petzl
Petzl Voltige Chest Harness
A light chest harness that pairs with a seat harness for upright, balanced climbing.
Typical $75
Teufelberger
Teufelberger treeMOTION ANSI Spare Bridge
Factory replacement bridge for the ANSI version of the Teufelberger treeMOTION saddle.
Typical $45
Teufelberger
Teufelberger treeMOTION evo Knotted Rope Bridge
Knotted rope replacement bridge for the Teufelberger treeMOTION evo saddle.
Typical $45
Teufelberger
Teufelberger treeMOTION evo Rope Bones
A rope-based accessory part for configuring the Teufelberger treeMOTION evo saddle.
Typical $55
Teufelberger
Teufelberger treeMOTION Shoulder Straps
Add-on shoulder straps that carry part of a loaded treeMOTION saddle's weight.
Typical $75
Teufelberger
Teufelberger Webbing Bridge
Flat webbing bridge option for Teufelberger treeMOTION saddles.
Typical $45
Tree Austria
Tree Austria Stainless Steel Shackle
Compact stainless steel shackle for saddle bridge and attachment-point setups.
Typical $30
Tree Austria
Tree Austria 3.2 Replacement Bridge
Replacement bridge for the Tree Austria 3.2 saddle.
Typical $40
Husqvarna
Husqvarna 4 in Climber's Wedge
A small 4 in wedge that rides on your saddle for cuts up in the tree.
Typical $9
Reecoil
Reecoil Audax 1500 Hydration Harness
A hydration harness that keeps water on you through a long climb.
Typical $79
Teufelberger
Teufelberger treeMOTION Gear Loop Assembly
A replacement gear loop for treeMOTION saddles.
Typical $29
Tree Access
Tree Access Replacement Rope Bridge with Gyro 3 Swivel
A replacement saddle bridge with a swivel to keep your system from twisting.
Typical $69
Gap Arborist Supply
10.5 mm Replacement Rope Bridge
Replacement 10.5 mm rope bridge for arborist climbing saddles.
Typical $35
Courant
Courant Top Koala Harness
A chest harness that adds shoulder support to the Courant Koala saddle.
Typical $99
CAMP
CAMP Tree Access Evo ANSI Replacement Bridge
Replacement rope bridge for the CAMP Tree Access Evo ANSI saddle.
Typical $40
Petzl
Petzl Secur Shoulder Straps for Positioning and Croll
Shoulder straps that hold a chest ascender in position for rope ascent.
Typical $49
Petzl
Petzl Replacement Bridge
A factory replacement bridge to put a Petzl Sequoia saddle back in service.
Typical $45
DMM
DMM Kinisi Replacement Rope Bridge
A replacement rope bridge for the DMM Kinisi tree climbing saddle.
Typical $42
Buckingham
Buckingham Ergo Pro Y-Style Retro-Fit Fall Arrest Harness
A Y-style upper body harness that retro-fits a Buckingham Ergo saddle for fall arrest.
Typical $150
Petzl
Petzl Sequoia Adjustable Bridge
A replacement adjustable bridge for Petzl Sequoia saddles.
Typical $45
Petzl
Petzl Shoulder Strap for Sequoia
Shoulder straps that take the weight of a loaded Sequoia saddle off your hips.
Typical $60
Petzl
Petzl Top Chest Harness
A Petzl chest harness that pairs with a sit harness for support and gear carry.
Typical $95
Teufelberger
Teufelberger treeMOTION CE Replacement Leg Strap Kit
Factory leg loops for the CE treeMOTION, to keep a good saddle working.
Typical $139
Teufelberger
Teufelberger treeMOTION evo Replacement Back Pad
A fresh back pad for the treeMOTION evo, for climbers who spend all day in the saddle.
Typical $99
Weaver
Weaver Cougar Replacement Webbing Bridge
A replacement webbing bridge for the Weaver Cougar saddle.
Typical $35
Weaver
Weaver Deluxe Work Suspenders with Hydration Pack
Padded saddle suspenders with a built-in water bladder for long, hot climbs.
Typical $89
Gap Arborist Supply
10.5mm Replacement Rope Bridge with Sewn Eyes
A sewn-eye rope bridge to replace a worn bridge on your climbing saddle.
Typical $45
Gap Arborist Supply
11mm Replacement Rope Bridge, KMIII Max (Black and Yellow)
An 11mm static rope bridge for swapping out a worn saddle bridge.
Typical $45
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Buying guide
What to look for
Chest harnesses come in bungee styles that stretch with you and fixed styles that hold an ascender in place. Confirm a chest harness or part is compatible with your saddle model. Replacement parts like bridges and leg straps should come from the saddle's manufacturer or be approved by them. Install per the instructions, inspect before every climb, and never improvise life-support parts.
Popular options
The Edelrid TreeRex bungee chest harness stretches to keep you upright without restricting movement. The Weaver chest box is a sturdy option for utility climbers. SRT chest harnesses are designed to hold a chest ascender in line for efficient ascents. Check fit across your shoulders and how it connects to your saddle. A chest harness that is too tight restricts breathing; too loose and it does not keep the ascender aligned.
Knowing the parts of a saddle makes inspection easier: waist belt, leg straps, side D-rings, bridge, attachment rings and gear loops. Check each one before every climb and replace worn parts with approved ones.
Common questions
Does a chest harness make my saddle a full body harness?
Not necessarily. Many arborist chest harnesses are for positioning and ascent only. Check the manufacturer's rating before relying on it for anything else.
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