Sidecars 4 Sunglasses Black Onyx Rx Frame

AVAILABLE IN RX-ABLE EYEWEAR ONLY.  NOT FOR SALE AS A FRAME ONLY ON THIS PAGE. Comfort and Versatility With Our Patented Push-Button Interchangeable Lens System • Relaxed Fitting High Performance Eyewear • Fits Great inside Helmets  • Tested to Withstand High Speed Impact • Limited Lifetime Warranty • Rx-Able Lens Frame Available For Prescriptions +/-2.50 thru +/- 5.00 • Rx-Able Options Available in Single Vision, BiFocal & Progressives • • Meets or Exceeds ANSI Z-87.1