A full-lens ballistic rated magnifier in a wraparound polycarbonate lens! € The 50 mm diameter magnifying lens reduces eye strain and fatigue by eliminating trying to focus through bifocals.€ A soft, flexible nose bridge and rubber temple tips minimizes slippage providing all day comfort.€ The ballistic rating provides higher level of protection for the user.€ Ballistic Vo rated€ Complies with ANSI Z87.1-2010 (+), CE-EN-166.