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- 100% Genuine Guarantee: You receive factory-new equipment from official Polish distribution.
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Optrel IsoFit® Welding Headgear (5003.298), Maximum Ergonomics
The Optrel IsoFit® headgear is a revolutionary head harness system designed for professionals for whom comfort and stability during long hours of work are an absolute priority. It is a key upgrade for owners of Optrel helmets, replacing standard solutions and offering a level of fit not seen before. Thanks to its unique three-dimensional adjustment, IsoFit® adapts precisely to any head shape, removing pressure points and reducing the load on your neck, so you can focus fully on precise welding.
Key Features
Three-dimensional 3D adjustment
Width, length, height
Two-layer design
Stability and precise fit
Reduced neck load
Perfect balance
Replaceable Tricot pads
Hygiene and comfort
Technology Details
Revolutionary IsoFit® Headgear, Comfort Redefined
The IsoFit® system is the only headgear in the world with full adjustment in three dimensions, giving a precise fit to the individual shape and size of your head. Its patented design is based on a two-layer frame combined with a precise cable system operated with a single knob. The flexible inner layer with comfort pads wraps around the head, while the rigid outer frame stays completely stable and keeps the helmet exactly in position. This layout distributes the weight optimally, removes pressure points and noticeably reduces the perceived weight. Investing in the IsoFit® headgear is a direct investment in the health of your cervical spine and in your ability to stay fully focused throughout the working day.
Technical Specification: Helmet
| Feature | Value |
|---|---|
| Catalogue number | 5003.298 |
| Product type | Ergonomic welding headgear (head harness) |
| Adjustment | Three-dimensional (3D) in width, length and height |
| Adjustment range | Fits head sizes from S to XL (max. 62 cm circumference) |
| Technology | Two-layer design with the IsoFit® cable fitting system |
| Materials | High-quality plastic, replaceable Tricot pads |
| Compatibility | Optrel Panoramaxx, Sphere, liteflip and Y-Series helmets (equipped with the Position Locker mechanism) |
| Additional features | Black finish with red adjustment knobs |
What's Included?
- Complete Optrel IsoFit® welding headgear (cat. no. 5003.298)
- Integrated set of replaceable Tricot comfort pads
Main Applications
- Professional upgrade of Optrel welding helmets for maximum comfort and ergonomics.
- The right choice for welders doing long jobs, especially in heavy industry, shipbuilding and structural steel work.
- Essential equipment for work in awkward positions, where stability and precise helmet balance are key to quality and safety.
About Optrel
Optrel is a Swiss innovation leader in welding protection. When you choose Optrel, you invest in decades of experience, uncompromising quality and technologies that set safety and ergonomics standards worldwide, trusted by the most demanding professionals.

