OPOLLY OP105 Cycling PC Polarized Sunglasses w/ Replacement Lens - Red REVO + Blue
With UV400 PC lens (95% anti-UV) and lightweight elastic and flexible TR90 frame; Comfortable to wear; Test standard: QB2457-1999 CE89 / 686 and EN1836 1997; Polarized lens: scene become dark without obvious color difference; Blue lens: can filter large amount of blue light improving vision contrast and clearness great for wearing in foggy days; Colorful lens: can absorb reflective light great for outdoor sports; Yellow lens: suitable for wearing in foggy day or as a decoration; Tawny lens: can be used as wind glasses or rainproof glasses