Carhartt Braswell Anti-Fog Bifocal Reading Safety Glasses Eye Protection, Black Frame, Clear Lens, 1. 5 Diopters.

Lightweight halfframe design for allday comfort. Bifocal reading lens insert. Adjustable nosepiece for a customized fit; Ratchet temples for optimal face angle. Scratch resistant polycarbonate anti fog lens provides 99% UVA/B/C protection. Meets standard ANSI Z87. 1 and can/CSA Z94. 307 safety specifications.