SleepAid Orange Wayfarer Blue Light Glasses – Blue

SleepAid Orange Wayfarer Blue Light Glasses – Blue

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$39.99
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SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
  • SleepAid Orange Wayfarer Blue Light Glasses – Blue
SleepAid Orange Wayfarer Blue Light Glasses – Blue

SleepAid Orange Wayfarer Blue Light Glasses – Blue

$39.99

Browsing on your phone before bed, or working late at the computer? Evening light — especially the blue and green part of the spectrum — is the part that keeps your body alert when you'd rather be winding down.

The SleepAid Orange lens blocks 99% of light between 380 and 550nm. That figure is measured by Micro-Light Optics against ISO 12312-1 and ANSI Z80.3, and published in full on our science page, along with what the research does and doesn't show.

A classic Wayfarer frame in translucent blue, with orange lenses for the last hours of the evening. Category 1 filter, 48.2% visible light transmission — dark enough to do its job, light enough to keep watching TV, reading or scrolling as normal.

Not for night driving. At 48.2% visible light transmission, this lens is well under the 75% minimum required after dark.

 

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