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PRODUCT HIGHLIGHTS

  • BPA-free acetate frames
  • Flexible Spring Hinges
  • Prescription grade CR-39 lens
  • Lenses appear virtually-clear when worn
  • Free shipping on orders over $100+ and free returns in USA
  • 30-Day No-Risk Guarantee

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Color
Black
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OUR BEAUTIFULLY CRAFTED BLUE LIGHT BLOCKING FITOVERS MOUNT EASILY OVER YOUR GLASSES.

Fitover Day Swannies by Swanwick have been designed with precise standards so you always get a secure, comfortable fit over the top of your existing prescription glasses. For those who already wear glasses, these fitover blue light blockers easily slip over and attach to your existing frames, relieving you of eye strain resulting from using digital devices.

  • Block the most harmful wavelengths of the blue light spectrum found between 400-450nm.
  • Protects against symptoms of digital eye strain and computer vision syndrome.
  • Allows a natural level of blue light exposure needed for optimal productivity during the day.
  • Work longer without tiredness or eye fatigue.

PRODUCT HIGHLIGHTS

  • BPA-free acetate frames
  • Flexible Spring Hinges
  • Prescription grade CR-39 lens
  • Lenses appear virtually-clear when worn
  • Free shipping on orders over $100+ and free returns in USA
  • 30-Day No-Risk Guarantee
    FITS OVER OTHER GLASSES featureimage Designed to be easily worn over another pair of glasses, and can also be worn on their own.
    LIGHTWEIGHT featureimage Lightweight fitover design allows for comfortable wear without putting extra pressure on your nose bridge, unlike clip-ons.
    CR-39 LENSES featureimage Prescription-grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light.
    CONTROL BLUE LIGHT EXPOSURE featureimage The Day Swannies Lens provides you with the perfect balance of protection against the most harmful part of the blue light spectrum (400-450nm), while letting in some of the healthy blue light (450-500nm), which helps regular circadian rhythm and improves alertness and memory function.
Features
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FITS OVER OTHER GLASSES

Designed to be easily worn over another pair of glasses, and can also be worn on their own.

featureimage

LIGHTWEIGHT

Lightweight fitover design allows for comfortable wear without putting extra pressure on your nose bridge, unlike clip-ons.

featureimage

CR-39 LENSES

Prescription-grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light.

featureimage

CONTROL BLUE LIGHT EXPOSURE

The Day Swannies Lens provides you with the perfect balance of protection against the most harmful part of the blue light spectrum (400-450nm), while letting in some of the healthy blue light (450-500nm), which helps regular circadian rhythm and improves alertness and memory function.

Usage Guide
Size Guide