This spectacle has unparalleled comfort, protection and style. Dual 9-base “wrap-around” lens provides uncompromised peripheral vision and protection along with unique ventilation channel that vents the eye socket area. Ultra-dura, an anti-scratch hard coat, is permanently bonded to the lens. Soft, flexible fingers adjust and conform to any nasal profile and minimize slippage. Soft elastomer browguard diffuses and deflects impact. Easy and economical lens replacement system. Adjustable temple length and lens inclination. Meets Military VO ballistic test for impact. Lifetime frame guarantee. Meets ANSI Z87+ and CSA Z94.3 requirements.