Delta Plus Ovr-Spec III Over-The-Glass Safety Glasses

The Delta Plus OVR-Spec III™ is an economical solution for those who wear prescription glasses every day and must be protected. Easily fits over most medium sized prescription eyewear of up to 144 mm. The ultra-lightweight over spec weighs only 1 ounce. The unique frame design maintains a space between expensive prescription and safety lenses, preventing rubbing and scratching. Adjustable length drop temples "hook" behind the ears prevents slipping during work activity for added protection. They provide 99.9% UV Protection.