EXS Photochromic Cycling Glasses

Product Parameters :
1*EVA Case
1*Glasses Bags
1*Glasses Clean Cloth
1*Polarized Test Card
1*Myopia Frame
1*Black Glasses Legs
1*TR90 frame With Revo Lens
1*Silver Crystal Lens
1*Photochromic Lens
1*Yellow Lens
1*Black Polarized lens

PHOTOCHROMIC  LENS

Transition from night to day the lens automatically adjusts the color shade according to the intensity of the UV light

Normally achieves discoloration after a short adaptation to light the eyes are always in comfort