Couling Sleep

Classic ClarityⓇ - Blue Light Blocking Glasses



  • Blocks blue light from sources including digital screens and electronic devices (TVs, computers, laptops, cell phones, handheld digital devices, fluorescent, LED and artificial lighting)
  • Advanced Melanin Lens Technology
  • 100% UV protection and filters 58% blue light
  • TR-90 Full Rim Frames are made of memory faculty material which brings comfort fitting for different face shapes
  • Comfortable and stylish modern style

Filters excessive blue light from digital devices including computers, cell phones and TV's.

Additional blue light sources include artificial & LED lighting.

They can be worn comfortably for long durations of time in bright daytime spaces like offices, classrooms, at home, grocery shopping, picking the kids up at daycare or wherever else your day takes you.

Woman and men comfortable wear this style.


Melanin Lens Technology

The easy to see through light amber blue light blocking lenses block 58% blue light helping to significantly reduce eyestrain and soreness when using digital devices and being around artificial lighting.

Our unique lenses contain Melanin Lens Technology which provides 100% ultraviolet (UV) protection.

Melanin is in our skin and protects us from excessive blue spectrum light. The same protective compound is in our lenses.

Melanin lenses block more blue light than any other computer reading glasses.


Reduces digital eyestrain and fatigue

Enhances and preserves color perception and focus

Decreases reflection and screen glare

Diminishes discomfort from spotted vision, tearful eyes and dry eyes

Enhances eye health and longevity

Improves sleep quality and mood

Can be worn indoors and outside


Woman & men comfortably wear this style.

TR-90 Full Rim Frames are ultra lightweight and made of memory faculty material which brings comfort fitting for different face shapes.

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