This pair of ROCKBROS Photochromic Cycling Glasses has a 5.7cm lens height and a 14.5cm lens width. The frame color is MULTI and the frame material is TR-90. This item is classified as EYEWEAR and the lenses material is TAC. It is suitable for the sport of cycling and has a CE certification. The lenses are photochromic and polarized, with an optical attribute of Photochromic/Polarized. The lens type can be either polarized red lens or photochromic lens.

 These glasses have a weight of about 31g and are suitable for both men and women. They feature photochromic and polarized capabilities, as well as adjustable nose support. They are also suitable for riders with myopia.