The Filtrate John Brown Polarized Sunglasses feature Filtrate detailing throughout. Available in colorways as seen below.


  • Injected, memory flex (grilamid TR-90) frames are your economical and durable everyday ‘use n abuse’ option
  • Polarized lens – Designed to reduce intense glare off the water, snow and other flat surfaces. Polarized lenses block 100% of UV light and eliminate 99% of glare to enhance visibility by improving color contrast. Available with Filtrate injected frames
  • Mirrored lens – Flash mirror coating is produced  by vacuum deposition process obtained through sublimation of different refractive index materials. Available in red, blue and green mirror.  Available with Filtrate injected frames
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