Convertible sunglasses/goggles with a unique style
Photochromic lenses start out clear and darken to smoke when in bright sunlight; feature VLT rate of 88%-45%
Polycarbonate frame with removable, closed-cell foam
Includes goggle strap, carrying case and microfiber cleaning cloth
CE approved
PHOTOCHROMIC TECHNOLOGY
Precision designed to automatically darken/ lighten to the amount of ultraviolet (UV) light that reaches the lens
The advantage photochromic eyewear provides is now you can wear your eyewear all day without having to carry multiple sets with you or change lenses according to light conditions
The higher the transmission (VLT) rate the lighter the lens colour; clear lenses have a transmission rate between 80%-100% and typical smoked lenses have a transmission rate between 8-18%