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With Fort Knocks glasses acting as a fortress to protect your eyes, no amount of blue light or UV will be able to ruin your day. Clear blue light blocking lenses provide full UV400 protection and help protect your eyes from blue light emitted by screens like your computer and smartphone.

  • Clear blue light blocking lenses
  • UV400 protection
  • FDA approved, impact-resistant lenses with laser etch logo
  • Protective pouch included

Black, Clear, Smoke Signal