Contour-fit safety goggles with an anti-mist clear lens, built for protection against dust, impact and chemical splash on site.
- Optical Class 1, highest quality clear vision lens
- Mechanical Strength B, medium energy impact protection
- Indirect vents prevent heat and moisture build up
- Ski-style design with soft, flexible inner face seal for a secure fit
- Anti-fog and anti-scratch hard coated lens
- Approved to BS EN166 1 B 3 4:2002 and EN170
Betafit Eiger Safety Goggles - Contour-Fit Anti-Mist Clear Lens
Contour-fit safety goggles with an anti-mist clear lens, built for protection against dust, impact and chemical splash on site.
- Optical Class 1, highest quality clear vision lens
- Mechanical Strength B, medium energy impact protection
- Indirect vents prevent heat and moisture build up
- Ski-style design with soft, flexible inner face seal for a secure fit
- Anti-fog and anti-scratch hard coated lens
- Approved to BS EN166 1 B 3 4:2002 and EN170
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Log in to access trade discountsBetafit Eiger Safety Goggles - Clear Lens
Contour-fit safety goggles built for dust, impact and chemical splash protection wherever a standard safety spec doesn't seal closely enough to the face. The soft inner face seal follows the shape of the face for a secure, comfortable fit, while indirect vents let air circulate without letting dust or liquid splash through. The anti-fog, anti-scratch coated lens keeps vision clear through long shifts and changing conditions.
How the contour fit stops fogging and dust ingress
Standard safety specs sit away from the face, leaving gaps at the brow and cheeks where dust and fine particles can get through, and offering no real barrier against liquid splash. On top of that, sealed eyewear without proper ventilation fogs up quickly once body heat builds underneath the lens, forcing workers to keep lifting or wiping them mid task. The Eiger's soft face seal closes that gap, while indirect ventilation lets air pass through without letting hazards in, keeping the anti-fog coated lens clear through the shift.
Key Features
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Soft, flexible inner face seal: Follows the contour of the face for a close, secure fit that blocks dust and splash a standard safety spec can't stop.
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Indirect ventilation: Allows air to circulate around the eyes without creating a direct path for dust or liquid splash to enter.
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Anti-fog and anti-scratch coating: Keeps the lens clear through temperature changes and repeated use, reducing the need to stop and wipe the lens mid task.
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Optical Class 1 polycarbonate lens: The highest optical quality rating under EN166, giving clear, distortion-free vision.
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Mechanical Strength B impact protection: Rated for medium energy impact from flying particles and debris.
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Wide elastic headband: Stays secure over extended wear without slipping or needing constant readjustment.
Who is this for
Trades and roles:
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General site operatives
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Groundworkers
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Fabricators and workshop operatives
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Maintenance engineers
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Cleaning and chemical handling operatives
Industries:
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Construction
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Civil engineering
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Manufacturing and fabrication
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Facilities management
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Warehousing and logistics
Specifications
| Specification | Detail |
| Product Name | Betafit Eiger Safety Goggles - Contour-Fit Anti-Mist Clear Lens |
| SKU | BF2802 |
| Eye Protection Type | Goggles, ski-style contour fit |
| Lens Colour | Clear |
| Lens Material | Polycarbonate |
| Optical Class | Class 1, highest optical quality |
| Mechanical Strength | B, medium energy impact protection |
| Lens Coating | Anti-fog and hard coated, anti-scratch |
| Ventilation | Indirect vents |
| Face Seal | Soft, flexible inner face seal |
| Headband | Wide elastic headband |
| Standard | BS EN166 1 B 3 4:2002 / EN170 |
| Brand | Betafit |
Compatibility
| Application or condition | Status |
| Dust and general particle protection | ✓ Compatible |
| Liquid and chemical splash protection | ✓ Compatible |
| Medium energy impact tasks (grinding, chiselling) | ✓ Compatible |
| High energy impact tasks requiring A-rated protection | ✗ Not recommended |
| Welding or laser work | ✗ Not recommended |
| Use over large prescription glasses | ✗ Not recommended |
Who is this for
These goggles are used by general site operatives, groundworkers and fabricators wherever dust, debris or liquid splash pose a risk to the eyes and a standard safety spec doesn't offer enough coverage. Cleaning and chemical handling operatives rely on the sealed contour fit for splash protection, while maintenance engineers use them for general workshop tasks involving flying particles. They suit anyone needing extended eye protection through a full shift without the fogging issues of a poorly ventilated goggle.
Typical applications
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Protecting eyes from dust and debris during groundwork, demolition and general site clearance.
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Guarding against liquid and chemical splash during cleaning, mixing or handling tasks.
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General workshop and fabrication work involving grinding, cutting or chiselling.
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Site inductions and tasks requiring extended eye protection over a full shift.
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Maintenance and repair tasks where flying particles or debris are a risk.
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Use alongside other PPE in environments requiring a sealed, close fitting eye protector.
How to use
Step 1: Adjust the elastic headband before starting work so the goggles sit securely without gaps at the face seal.
Step 2: Check the lens is clean and free from scratches or damage before each use.
Step 3: Fit the goggles over the eyes, ensuring the inner face seal sits flush against the skin all the way round.
Step 4: Wear consistently throughout the task, removing only in a hazard-free area.
Step 5: After use, wipe the lens with a soft cloth and store in a clean, dry place away from direct sunlight.
Common mistakes
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Not adjusting the headband tightly enough, leaving gaps in the face seal where dust or splash can get through.
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Storing goggles loose in a tool bag, where the lens can pick up scratches that reduce visibility over time.
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Continuing to use goggles once the anti-fog coating has worn thin, reducing visibility in changing temperatures.
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Assuming Mechanical Strength B covers high energy impact tasks, when a higher-rated goggle is needed for that level of risk.
Safety
These goggles are rated to Mechanical Strength B, medium energy impact protection, and aren't suitable for high energy impact tasks requiring an A-rated protector. They protect against dust and chemical splash but aren't designed for welding or laser work. Always check the lens and seal for damage before use, and replace the goggles if the lens is scratched, cracked or no longer seals properly against the face.
Maintenance
Wipe the lens with a soft, clean cloth after each use to remove dust and residue. Avoid abrasive cloths or solvents, which can damage the anti-fog and anti-scratch coating. Store in a clean, dry place away from direct sunlight, and replace the goggles once the lens is scratched or the face seal no longer sits securely.
Frequently Asked Questions
Q: What does the EN166 rating on these goggles actually mean?
A: EN166 is the European standard for personal eye protection. The code 1 B 3 4 breaks down as follows: 1 is the optical class, the highest quality rating for clear, distortion-free vision. B is the mechanical strength, medium energy impact protection from particles travelling up to 120 metres per second. 3 indicates protection against liquid droplets and splash. 4 indicates protection against coarse dust particles. EN170 covers the UV filtering properties of the clear lens.
Q: What are these goggles NOT suitable for?
A: These goggles aren't rated for high energy impact tasks, which require an A-rated protector rather than the B rating fitted here. They aren't designed for welding, cutting with a torch, or laser work, which need specific EN175 rated eyewear. They also aren't intended to fit securely over large prescription glasses, given the close contour seal.
Q: Why choose a contour-fit goggle over a standard pair of safety glasses?
A: Standard safety glasses leave gaps at the brow, temples and cheeks where dust and splash can still reach the eyes. The Eiger's soft inner face seal closes that gap completely, giving a sealed barrier that safety glasses can't match. It's the right choice whenever the task involves fine dust, liquid splash, or extended wear in a dusty environment.
Q: How does the anti-fog coating actually work?
A: The coating reduces surface tension on the inside of the lens, so moisture from breath and body heat spreads into a thin, clear film instead of forming droplets that cloud vision. Combined with the indirect vents, which let air circulate without letting dust or splash through, this keeps the lens clear even as body heat builds up during a shift.
Q: Can these goggles be worn for a full shift?
A: Yes, the wide elastic headband and soft face seal are designed for extended wear without discomfort or slipping. The indirect ventilation also helps prevent the heat build-up that makes some sealed goggles uncomfortable over a long period.
Q: How do I know when to replace the goggles?
A: Replace them once the lens is scratched enough to affect visibility, the anti-fog coating has worn thin, or the face seal no longer sits securely against the skin. A goggle that doesn't form a proper seal isn't providing the dust and splash protection it's rated for, regardless of the lens condition.
