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Petzl Sequoia SRT 1 Tree care seat harness



The SEQUOIA SRT is a tree care seat harness for ascents on a single rope. It has a ventral attachment point and a rear buckle for installing a CROLL ventral rope clamp with SECUR shoulder straps. The SEQUOIA SRT is designed for the arborist's comfort. The extra-wide, semi-rigid waist belt and leg loops give excellent support. The attachment bridge is linked to two gated rings, allowing its length to be adjusted and accessories to be installed directly on the bridge. The harness also facilitates carrying and organization of tools with multiple equipment loops and slot for attaching CARITOOL tool holders.


  • Harness designed for ascents on a single rope:
    - ventral attachment point and rear buckle for installing a CROLL ventral rope clamp with SECUR shoulder straps
  • Built for comfort:
    - semi-rigid, wide waist belt and leg loops for excellent positioning; sculpted and lined with perforated foam for comfort during suspension
    - foam on leg loops can be adjusted for perfect positioning
    - mobile side attachment points allow the user to follow the orientation of the lanyard during lateral movement
    - attachment bridge improves lateral mobility
  • Practical adjustment:
    - waistbelt equipped with self-locking DoubleBack buckles for quick and easy adjustment
    - leg loops equipped with FAST buckles for quick and easy opening and fastening without the need to readjust them, even while wearing gloves
    - buckles to adjust weight distribution between the waist belt and the leg loops
    - gated rings to adapt the length of the attachment bridge and to install accessories directly on the attachment bridge (RING, SWIVEL)
  • Facilitates carrying and organization of tools:
    - seven pre-shaped equipment loops with protective sheath
    - five slots for CARITOOL tool holder
    - two retainers for a carabiner to hold a chainsaw or handsaw
    - elastic for attaching a first aid kit
  • Can be accessorized in order to adapt the harness to its use:
    - seat: improves comfort during prolonged suspension
    - shoulder straps: connect to the ventral attachment point and the two rear slots on the waist belt to transfer the load from the waist belt to the shoulders


1. What is the recommended usage of the Petzl Sequoia SRT 1 Tree Care Seat Harness?

The Petzl Sequoia SRT 1 Tree Care Seat Harness is specifically designed for tree care professionals engaged in single rope technique (SRT) climbing and work positioning. It provides comfort, support, and freedom of movement during ascent, descent, and work in the canopy.

2. Is the Petzl Sequoia SRT 1 Tree Care Seat Harness adjustable for different body sizes?

Yes, the Sequoia SRT 1 harness features adjustable waist and leg loops, allowing for a customised fit to accommodate various body sizes and shapes. This ensures comfort and security for users during prolonged periods of climbing and work in the tree canopy.

3. Can additional accessories be attached to this harness?

Yes, the Sequoia SRT 1 harness is equipped with multiple attachment points, including gear loops, tool holders, and accessory slots, allowing users to customize their setup with additional equipment such as tools, carabiners, and storage pouches. These accessories enhance efficiency and convenience during tree care operations.

4. How should the Petzl Sequoia SRT 1 Tree Care Seat Harness be inspected and maintained?

Petzl recommends inspecting the Sequoia SRT 1 harness before each use for signs of wear, damage, or deterioration. Pay attention to stitching, webbing, buckles, and attachment points. Additionally, regular cleaning and maintenance are essential to prolong the lifespan of the harness and ensure its continued safety and performance.

    Tech Specs:

    Attachment points: Side attachment points, attachment bridge
    Certification(s): CE EN 358, CE EN 813, EAC
    Material(s): Nylon, polyester, polyethylene, aluminum, steel