Bolle Harper Problu Safety Glasses - Bolle

The Bolle Harper Problu Safety Glasses feature a lightweight TR90 full rectangle frame in grey and...

Best current price£42.36from Office Stationery

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Office StationeryBolle Harper Problu Safety Glasses BOPXFHARP208 BOL01134
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Product Information

Full details

The Bolle Harper Problu Safety Glasses are designed for professionals and home users who spend extended periods in front of screens or in environments requiring high-impact eye protection. These glasses offer the key benefit of significant blue light absorption combined with rugged, impact-resistant lens technology, making them ideal for long-term visual comfort. However, users should note that the specialized blue light filtration may slightly alter color perception, which may not be suitable for professional graphic design or color-grading work.

All features

BrandBolle

Extended Product Information

FAQs

Are these glasses suitable for outdoor use?

While they offer impact protection, they are primarily designed for blue light filtration and are not specified as sunglasses; they may not provide sufficient UV protection for prolonged direct sunlight exposure.

Can I wear these over prescription glasses?

No, the Bolle Harper Problu is a standard eyewear frame and is not designed to fit over existing prescription eyeglasses.

What does the 2C-1.2 marking mean?

This is a standard industrial marking indicating the lens provides protection against UV radiation with good color recognition.

Is the frame metal or plastic?

The frame is made from TR90, a high-quality nylon-based polymer known for being lightweight and highly durable.

How effective is the blue light filtration?

The technology absorbs 80% of harmful blue light specifically at the 445nm wavelength.

Are they ANSI rated?

These glasses carry the EN166 F European certification, which covers low-energy impact protection.

Troubleshooting

Smudges or oil buildup on the lenses

Clean the lenses gently using the provided microfiber cloth and a drop of mild lens cleaner if necessary.

Frame feels loose on the face

The TR90 material is flexible but not heat-adjustable by the user; ensure the temples are clean and check that the frame hasn't been bent by heavy pressure.

Pros and Cons

Pros

  • Reduces eye strain from digital blue light exposure
  • Lightweight and comfortable for all-day wear
  • Certified EN166 F impact resistance for workplace safety
  • Stylish dual-tone grey and blue aesthetic

Cons

  • Slight color tinting may affect color-critical tasks
  • Non-adjustable temple tips
  • No anti-fog coating mentioned in specifications

Setup, Compatibility & Care

These glasses are ready to wear out of the box with no assembly required. To ensure longevity, always store the glasses in the provided hard case when not in use to prevent deep scratches on the polycarbonate surface. When cleaning the lenses, use only the supplied microfiber cloth or a dedicated lens-cleaning solution; avoid using paper towels or abrasive fabrics, as these can permanently damage the ProBlu 420 coating. Ensure the frame sits comfortably on the bridge of the nose; if the frame requires alignment, consult an optician to avoid stressing the TR90 material.

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