Dual, 9-base curve wraparound lens provides peripheral vision
and protection. Soft flexible fingers adjust and conform to any
nasal profile and minimize slippage. Elastomer browguard diffuses and deflects
impact. Diopters available from +1.0 to +3.0. Meets ANSI Z87.1+ High Impact
standard. Certified to the requirements of the CSA Z94.3 standard.