Description
The STIHL ADVANCE X-FLEX FS / FSA Shoulder Harness is a size-small support harness with padded cushion, elastic back panel, and adjustable chest buckle for ergonomic cutting work.
STIHL ADVANCE X-FLEX FS / FSA Shoulder Harness – Size S
The STIHL ADVANCE X-FLEX FS / FSA Shoulder Harness offers ergonomic support and precise load distribution when working with brushcutters or clearing saws. Designed to pair with the ADVANCE X-FLEX Waist Belt, this harness channels weight away from your arms and shoulders, reducing fatigue during extended use.
Its construction includes a padded support cushion and a comfort hook on the right side to conveniently hold your brushcutter when not in use. An elastic back plate adapts to body movement, and the height-adjustable chest buckle ensures a secure, custom fit for users wearing size small.
Optimised load distribution
The harness evenly distributes the weight of attached tools between torso and hips, improving balance and reducing strain. As a result, users can focus on precision cutting rather than battling discomfort during long shifts.
Smart support features
The right-hand cushion features a support hook for momentarily resting the tool, allowing quick task transitions. Meanwhile, the elastic back plate flexes with movement, and the chest buckle lets you fine-tune the harness height to suit your posture.
Modular system compatibility
This shoulder harness is part of the ADVANCE X-FLEX modular system and attaches securely to the ADVANCE X-FLEX Waist Belt. It is engineered to work specifically with FS and FSA tools; fitting it requires the compatible belt and harness attachments.
Durability & maintenance
Constructed from robust straps and reinforced webbing, the harness stands up to regular field use. Clean it by wiping dirt from padding, check buckles and stitching periodically, and store it dry to preserve its integrity over time.
Key Features
- Shoulder harness component for the ADVANCE X-FLEX system (Size S)
- Padded support cushion and tool hook on right side
- Elastic back plate for flexibility with movement
- Height-adjustable chest buckle for a precise fit
- Works with FS and FSA tool lines when paired with X-FLEX waist belt
- Reinforced design for durability and everyday use





