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Daylights Transition Fairlane Sunglasses

The TrueDark Daylights Fairlane Sunglasses blue filter glasses protect you from excessive blue light during the day indoors and outdoors. Lightweight with a good fit. Including foldable protective case and cleaning cloth.

  • In stock, shipped same day
  • Secured purchase up to €2500
  • Delivery throughout the EU

Why use blue light filter glasses?

Blue light affects your performance. Your body uses light of different colours to set your biological clock properly. Blue light for daytime and red light for evening. Artificial light and screens emit a lot of blue light. Being exposed to it all day can disrupt your day-night cycle. Excessive blue light also puts extra strain on your eyes, which can become an issue when you use your computer for a long time.

So consider using blue filter glasses if you spend a lot of time inside or working with your computer. These glasses can also help when you work shifts and are extra sensitive to bright light during the day.
The Daylights Fairlane Sunglasses are particularly suitable for people who are extra sensitive to the influences of light indoors and outdoors.

Why the Daylights Fairlane Sunglasses blue light filter glasses?

Blue light filter glasses are becoming more widely available. Their quality and effectiveness is still highly variable. TrueDark is one of the best brands currently available.

TrueDark blue filter glasses are recommended by Dave Asprey, the founder of Bulletproof and a well-known biohacker. He is also a co-founder of TrueDark.

Self-tinting, durable glasses

You need some blue light during the day to properly set your biological clock. These glasses help to block much of the excessive blue light from screens and artificial lighting.
The self-tinting lenses can be used indoors and outdoors and change colour along with the light in your environment. Inside, the yellow lenses filter 75% of the blue light. Outside, the Daylights Transition Fairlane Sunglasses serves as a convenient pair of sunglasses that stops 99% of UVA and UVB light.

The patented TrueDark glasses are made of scratch-resistant polycarbonate and are fully coloured. The fully coloured lenses do not lose their effectiveness when scratched and also protect against UV radiation. Other brands of blue filter glasses often use colourless lenses with a coloured coating. They are not as effective when they are scratched.

Lightweight, classic frame

The frame is made of lightweight polycarbonate with a matte black finish. The frame has a classic look and gives wide coverage of the eyes.

The TrueDark Daylights Fairlane Sunglasses blue filter glasses come in a foldable hard-shell glasses case with a microfibre cleaning cloth.

All the benefits of these blue light glasses

  • Self-tinting lenses: lighten indoors, darken outdoors
  • Stop 75% of blue light indoors
  • Stop 99% of UVA/UVB light outdoors
  • For people who are extra sensitive to blue light both indoors and outdoors
  • Scratch-resistant, polarised, full-colour lenses
  • Recommended by Dave Asprey


Wear TrueDark Daylights Fairlane Sunglasses during the day in artificially-lit areas or at the computer to reduce eye strain. Use the glasses outside as sunglasses. Try to be outside for 2-3 hours in the morning without sunglasses to optimise your day-night rhythm.

TrueDark offers multiple variants of their blue blocking glasses for adults and children and different times of day. Colourless lenses block 40% of blue light, yellow lenses 75% and red lenses 95%.

Biohacked, Inc.
5836 S 228th Street
Kent, WA 98032
United States

Imported by
d'n Office
Loopkantstraat 25
5405 AC Uden
The Netherlands