Photochromic Nikon lens transition sunglasses.
Lens transition into sunglasses when exposed to strong UV rays. Will gradually return to its normal state when back indoors after 30 seconds.
The deepness of the lens color will reflect the strength of exposed UV rays for to reduce fatigue.
Frame is produced in Sabae, Japan, a city renowned for its eyewear manufacturing.
Slightly curved temple and nose pad provides comfort.
Black frame lens changes to pilot green color. Demi frame lens changes to amber brown.
MADE IN JAPAN