3M Virtua CCS Bifocal Safety Glasses Blue with Foam Gasket and Clear Anti-Fog Lens Bifocal Strength:+2.50 05 inches)

05 inches)

The National Fire Protection Association's standard 70E-2008 (originally 2003) establishes Hazard or Risk categories

while other Oakley styles may surpass these standards

even with hard hats

3M Virtua CCS Bifocal Safety Glasses Blue with Foam Gasket and Clear Anti-Fog Lens Bifocal Strength:+2.50 05 inches)The 3M Virtua CCS Bifocal Safety Glasses provide exceptional protection against airborne debris and feature a removable foam gasket. The polycarbonate anti fog lenses feature built in bifocals to help you see fine details and are available in multiple diopter strengths. Features: Bifocal lenses available in +1. 50, +2. 00, and +2. 50 diopters Anti Fog lenses Removable Foam Gasket Easy to use Cord Control System for corded earplugs Polycarbonate lenses