
Flux - Black Frame - Red Polarised Lens
Flux safety glasses, black frame, red mirror polarised lens. EN166 F T K N certified, UKCA and CE marked. Anti-fog and anti-scratch as standard, UV400 protection. Polycarbonate frame and lenses, 50 g. Soft pouch included.
Flux safety glasses in a black frame (clear side panels) with a red REVO polarised lens. A rounded frame with wraparound arms and built-in side protection, light enough to wear all day, and they look like a normal pair of glasses so you keep them on.
Polarised is the lens for roofing, groundworks, scaffolding and coastal work, and for the drive between jobs. Pair it with a clear lens for inside.
£3 UK delivery, free on orders over £40. 14 day returns.
Lens +
Red REVO mirror lens, polarised with UV400 protection. Same glare-cutting polarised lens as our smoked polarised pair, with a mirror coating on the outside that reflects more light away and gives the frame a bolder look. Some LCD screens can look dark through a polarised lens. Anti-scratch and anti-fog as standard.
Certification +
Tested to EN166 and marked F T K N on the arm.
- F: impact tested with a 6 mm steel ball fired at 45 m/s, about 100 mph
- T: that test passed at minus 5 and plus 55 degrees C
- K: anti-scratch
- N: anti-fog
Specs +
| Frame | Flux. Rounded, wraparound arms with side protection |
|---|---|
| Frame and lens material | Polycarbonate |
| Width | 143 mm |
| Arm length | 151 mm |
| Lens height | 52 mm |
| Weight | 50 g |
| Lens | Red REVO polarised, UV400 |
| Certification | EN166 F T K N, UKCA, CE |
| In the box | Glasses and soft pouch |

Pairs well with
EN 166 FTKN Certified
2-Year Warranty
Shipping accross Europe

Flux - Black Frame - Red Polarised Lens
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Anti-Scratch
Anti-Fog
Heat Resistant
Eye Lateral Protection
FAQs
Are Salus glasses certified for safety use?
Yes. All our glasses meet EN166 FT KN safety standards, ensuring protection against impact, fog, and scratching.
Can I wear Salus glasses outside of work?
Absolutely. Salus eyewear is designed to blend safety with everyday style — ideal for both job sites and daily life.
Do they fit under a hard hat or helmet?
Yes. Our frames are low-profile and lightweight, making them comfortable to wear with hard hats, helmets, or ear defenders.
Are the lenses scratch-resistant or anti-fog?
All our lenses include scratch-resistant coatings, and select models feature anti-fog technology for clearer vision in all conditions.
Do you offer prescription lenses?
Yes we do! Visit our prescription range where you can customise your Salus lens

