Uvex S3724 Genesis Slim Safety Eyewear， Blue Gray Frame， Dark Gray Ultra-Dura Hardcoat Lens<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Three position rachet lens inclination adjusts to complete the fitting system and provides unsurpassed extended wear comfort</li><li>A unique ventilation channel between the frame and lens vents the eye socket area to deliver an outstanding level of moisture and fog control</li><li>Soft flexible fingers on the nose piece adjust and conform to almost any nasal profile to reduce slippage</li><li>Economical and easy lens replacement system allows for multiple lens tints and extends the life of the eyewear</li><li>Meets ANSI Z87+ and CSA Z94.3 standards and military Vo ballistic impact test (7 times higher than ANSI requirements)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31pEk-zg8cL.jpg" noproxy>