Over-the-Glasses Fashion and Function. The ASTRO OTG 3001 is designed to fit over prescription spectacles, and to offer an economical alternative to expensive safety Rx frames or bulky, cumbersome goggles.

Features:

• Large enough to fit over most prescription spectacles yet maintaining a light weight

• Patented duoflex™ temples

• Patented lens inclination system

• Adjustable temple length

• Single-piece panoramic lens

• Unique lens replacement system

• Ultradura® (UD) and Uvextreme® AF (XTR) coated lens

• Infradura® welding lenses also available

• Meets ANSI Z87.1 and CSA Z94.3-1992 industry standards

• Impact resistant polycarbonate lenses block 99.9% of UV rays

• Packaged 10 per box

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