medium weight safety glasses

medium weight safety glasses provide protection for all-day wear and comfort. the 3-position frame width adjustment and flexible temples and rubber nose piece provide a customized, comfortable fit. these glasses are made of optical grade 100% durable polycarbonate and finished with an anti-scratch hard coating with added anti-fog advantage and protect against 99.9% of harmful uv light. meets or exceeds ballistic fragmentation impact standards per mil prf-32432, clause 3.6.3.