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Ergovation Tree Saddle

Buckingham Ergovation Batten Seat (sold separately) Semi-Rigid Leg Pads (sold separately) Rigid Leg Pads (sold separately) Add-on Gear Loops (sold separately) Sigma SRT Attachment (sold separately) Add-on H-Style Fall Pro (sold separately) Replacement Fixed D Bridge (SAD131) Replacement Floating D Bridge (SAD132) Replacement Nylon Loops Bridge (SAD133) Replacement Spectra Bridge with D (SAD134) Replacement Bridge with Aluminum D (SAD135) Replacement Nylon Fixed Loop Bridge (SAD136)
Ergovation Tree Harness image Ergovation Tree Harness

Buy an Ergovation Harness



Semi-rigid Pads
Rigid Pads
Gear Loops
Sigma SRT
Fall Pro Harness

Semi-Rigid Leg Pads (SAD128): increased support that decreases pressure to the legs, especially in the femoral region.

Rigid Leg Pads (SAD127): preformed rigid fiberglass support dramatically decreases pressure to the legs, especially in the femoral region.

Gear Loops (SAD129): a pack of four gear loops and eight elastic retainers.

Sigma SRT Attachment (SAD130): accommodates users that want a ventral attachment for vertical work.

Fall Pro H-Style Chest Harness (SAD410): H-style Retro Harness (pictured SRT, Batten Seat & Ascender sold separately) accommodates dorsal fall arrest attachment.

Replacement Bridge Options

Fixed D Bridge
2 D Bridge
Nylon Loop Bridge
Spectra Bridge w/ D
Bridge w/ Ring
Fixed Loop Bridge

These parts allow you to replace the rigging plate and rope bridge on your Ergovation harness with your choice of bridge option.

The Ergovation will keep you climbing more comfortably, longer. This saddle was made with expert advice to be the most ergonomic tree saddle ever built. The Ergovation will not only help you be your most productive each day, but throughout your career.

Thick, Drilex-lined padding on back and legs, plus contoured belt make this a super-comfortable ride. The back padding is replaceable, which means the saddle will also have a longer service life. Plus, you can even slip an ice or heat pack in the back- anyone who has started to feel the ache in the lower back after long days of spur climbing will love this!

In addition, the Ergovation is fully-customizable and adjustable so that you can create the perfect saddle just for you and enjoy a custom fit year after year.

Features: fully-modular design for customized fit and comfort, ergonomically designed back pad to contour the pelvis and support the lower back, adjustable work positioning D rings for comfortable and customized placement, and customizable lumbar support to help maintain optimal posture when climbing. Weighs 6 lb. 3 oz. and rated to 310 lbs. Add-on fall-protection with SRS (SRT) functionality available separately.

Sizing: Small 28"-32", Medium 32"-36", Large 36"-40", Extra-Large 40"-44"


Saddle Sizing

  • Small: 28-32”
  • Medium: 32-36”
  • Large: 36-40”
  • XL: 40-44”
  • Ergonomic
  • Weighs only 6.3 lb
  • Comfortable
  • Streamlined
  • Work-ready
Manufacturer : Buckingham
Made in : USA
Weight : 6 lb. 3 oz (MD)
Fall Arrest : Optional
Floating Bridge : Yes
Swing Seat : No
Tool Suspenders : No
Spurless / Sport : Yes
SRT : Optional
Saddle Sizing
  • Small: 28-32”
  • Medium: 32-36”
  • Large: 36-40”
  • XL: 40-44”

Patent pending, ergonomically-designed saddle conforms to EN 358 2000 Standards for Work Positioning, as well as EN 813 2008 Standards for sit harnesses.

Manufacturer's History of the Ergovation Concept Design:

Manufacturer's Instructions & Warnings Datasheets:

ANSI Z133-2017

The American National Standards Institute (ANSI) has released the ANSI Z133 safety requirements which apply to arboricultural operations.

This item is ANSI compliant.

The full ANSI Z133 safety requirements are available on our tree care standards page.

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