OnGuard 240S Prescription Safety Glasses

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OnGuard 240S

  • Features:
  • Sport wrap styling with integrated side protection
  • Viewport Technology for enhanced peripheral viewing
  • Comfort Fit Replaceable bridge
  • Adjustable temples for more comfort and better fit
  • Complete with safety sun lenses and temple strap Side Shield
  • Availability: Integral ANSI Z87 Safety Approved.


  1. Shawn (verified owner)

    Great service. Received them pretty quickly and the prescription was right on. Will definitely use this company again.

  2. Mark (verified owner)

    CS is great. Frames: rubber deteriorates in extreme hot climates like the middle east in a few months. No fault of RX Safety.

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