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X3 Photochromic Sunglasses

Photochromic sunglasses provides your eyes with the optimal amount of light at all times so you can adapt to any light, anytime, anywhere.

Drivers lens transmittances - Darkened lens 9%, Lightened lens 24%. Colors and light transmittance comparisons.


  • Photochromic sunglasses lens will change color depending on the intensity of UV light and temperature.
  • Semi-rimless architecture extends coverage to help protect your eyes while giving you an expanded field of view.
  • Engineered for maximized airflow for optimal ventilation to keep you cool.
  • Polarized UV400 Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm.
  • Soft earsocks and nosepads increase grip with perspiration for a no slip grip.