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Running and cycling sunglasses
#FLASH Crystal Photochromic
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Meet #FLASH Crystal, our shield-style sunglass built for movement. With photochromic lenses that adapt to light in real time and an ergonomic design, it offers clarity, airflow, and comfort — all wrapped in a frosted transparent finish that reveals every technical detail.

Free delivery on
orders over 70$

Ships from US within 24 hours
excluding weekends

2-year
warranty

Vision simulator

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Running and cycling sunglasses

#FLASH Crystal Photochromic - Trekking - Sport