509 Tear Off Refills for Sinister MX-5 Offroad Lenses (6 PK - Clear)

We have worked closely with an industry leading anti-fog hardcoating companies to develop a proprietary, goggle specific,anti-fog technology. We also tirelessly sourced the most durable,scratch resistant lens materials as well. The result is aninnovative Italian sourced, dual pane lens. This new technologyprovides an unmatched antiscratch rating for both the inner andouter lens. In addition, we applied an additional, dual coated NOSCRATCH, hand applied hard coating. This protective, permanenthard coating provides an unmatched level of scratch resistance toyour goggle lens.