Performance Vise Z87+ Sunglasses Vapor Clear Sunburst Polarized Lenses?:No It allows the user to

It allows the user to wear over prescription glasses

Featuring an impressive range of pockets

while the X back tape design adds a touch of style to the classic vest design

providing essential protection in potentially hazardous electrical environments

Available in a variety of classic colors

Performance Vise Z87+ Sunglasses Vapor Clear Sunburst Polarized Lenses?:No It allows the user toDesigned with dual purpose in mind. Performance + safety with unparalleled functionality. Each pair meets or exceeds Z87+ standards right out the box with side shields in place. Our lens is injection molded from thick 2mm shatter resistant polycarbonate that is built to withstand ANSI Z87 Mass Impact Standards. Quick detach side shields provide lateral protection and allow the frame to meet ANSI Z87+ requirements. Each pair is boldly marked Z87+ on