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Optrel Bump Cap: lightweight bump cap for the headgear (5002.840)
The Optrel Bump Cap extends your personal protection system for professionals who need extra head protection without giving up comfort or adding weight. This lightweight cap is designed to fit Optrel welding headgear directly and turns your welding helmet into a complete protective solution. It is well suited to confined areas such as shipyards, construction work and workshops, where knocking your head on fixed structures is an everyday risk.
Key features
Impact protection
Bump cap type protection
Full integration
Compatible with Optrel headgear
Ultra-light design
Minimal extra load
Durable plastic
High mechanical resistance
Technology details
Modular head protection to industrial standard
The Optrel Bump Cap is designed as an accessory that mounts directly on the standard welding headgear of the brand, such as the Comfort Headband or the IsoFit® headgear. Its main job is to protect your head against knocks on fixed, hard objects and structures, a common hazard in tight or complex industrial environments. This type of protection, known as a "bump cap", prevents painful injuries, cuts and bruises when you move around the workstation. It adds a useful function to your welding helmet and raises the safety level without the cost of a completely new integrated system.
Ergonomics and low weight for all-day comfort
Optrel engineers know that every extra gram on a welder's head counts over many hours of work. That is why the Bump Cap is made from an ultra-light yet highly durable plastic. Its design is optimised so that, once fitted to the headgear, it does not upset the carefully balanced centre of gravity of the whole system. The cap therefore puts no extra load on your neck and shoulder muscles, so you stay comfortable and focused throughout the working day. This add-on gives you better safety while keeping the high ergonomic standards Optrel is known for.
Technical specifications
| Feature | Value |
|---|---|
| Catalogue number | 5002.840 |
| Product name | Bumpcap black to attach to the optrel headband |
| Colour | Black |
| Protection type | Bump cap, protection against knocks on fixed objects |
| Compatibility | Designed to fit Optrel welding headgear (including Comfort Headband, IsoFit® Headgear) |
| Material | High-quality, impact-resistant plastic |
What's in the box?
- Optrel Bump Cap (black), 1 pc
Main applications
- Assembly and welding work in confined spaces
- Shipbuilding and offshore
- Construction sites and production halls
- Mechanical and metalworking workshops
- Any work where you risk hitting your head on fixed parts of the infrastructure
About the Optrel brand
Optrel is a Swiss innovation leader in welding protection. For decades the brand has stood for uncompromising quality, groundbreaking technology and the highest level of safety, and professionals around the world trust it. When you choose Optrel accessories, you invest in a coherent system in which every part is designed for maximum performance and protection.


