JACKKNIFE 4.0 51x19

JACKKNIFE 4.0 51×19 is a stylish and practical replacement lens with easy to change, simple and convenient lenses. Made of high quality material, the lenses are wear-resistant, scratch-resistant and durable, ensuring a long service life. The lenses have excellent optical performance and effectively protect your eyes from UV rays. Whether you are in the sunny outdoor sports or daily life, these replacement lenses will provide you with excellent visual protection and comfortable wearing experience.