The Jackson Safety Nemesis standard safety glasses is made of polycarbonate, comes in clear and meets ANSI Z87.1-2010 standards. These types of items are designed for specific applications which feature ways of safeguarding & shielding itself and/or the user. This item is designed and manufactured such that it offers the following protection: Anti-Fog, Impact-Resistant, UV-Protective. Provides 99.9 % of UV Protection. This item comes with the following: neck cord.