uvex i-vo safety glasses with adjustable arm-length\nThe uvex i-vo doesn't compromise when it comes to wearer comfort and \nlooks: It is uncompromisingly safe, uncompromisingly comfortable and \nuncompromising in design. This is guaranteed thanks to our duo component\n technology: The glasses are injection-moulded from two materials, so \nthey are hard and sturdy where they need to be, and soft in the \nsensitive areas of the nose, forehead and ears. And what's more, the \nside arms feature multi-level length and inclination adjustment. This \nensures optimal wearer comfort that lasts.\n\nGeneral features\n\n--fashionable safety spectacles with adjustable side arms\n\n--frame colours: black, grey\n\n--PC lens in grey 23 %\n\n--sunglare filter version\n\nProtection features\n\n--certified to EN 166 (personal eye protection) and EN 172 (sunglare filters for industrial use)\n\n--labelling: W 166 FT CE \u2013 5-2.5 W 1 FT CE\n\n--reliable UV 400 protection\n\n--reliable protection providn