Uvex Genesis Readers Safety Glasses Black Frame with Clear Bifocal Ultra-Dura Lens Retro Safety Glasses Lateral Exchange System allows for

Lateral Exchange System allows for rapid change of lens colors for quick adaptation to any light condition

Frame Width: 147 mm

but has been lab tested to block 100% of blue light from your eyes

Impact resistant polycarbonate lenses provide 99

Note: Although this configuration includes two fully-assembled eyeshields

Uvex Genesis Readers Safety Glasses Black Frame with Clear Bifocal Ultra-Dura Lens Retro Safety Glasses Lateral Exchange System allows forGenesis Readers Safety Glasses offer the best in comfort, protection and style as well as an extensive range of five magnification strengths. These bifocal safety glasses are an excellent choice for workers needing increased magnification for close up inspection, fine detail work and reading smaller print. With the new bifocal safety glasses, the Genesis family continues to be a highly versatile line of safety eyewear that combines the simplicity of