The SG-YDS are premium safety glasses with solid construction. Built for user comfort, they have a flexible 8-base curved polycarbonate frame. The lenses have high protection qualities and have K&N anti-scratch & anti-fog coatings with 99% UV A/B/C protection. Its nose pad and side arms are rubberised for additional grip and resilience. Rated to CE, ANSI & ASI/NZS, it offers certified protection. Comes with a micro-fibre drawstring storage bag when not in use. Spare lenses are available to purchase.