Ventilation between frame and lens to reduce fogging, giving you a crystal-clear vision.  With adjustable telescoping temples, these glasses can fit almost any head size.

Details/Features:

• 5-POSITION RATCHET PLUS 4-POSITION TELESCOPING TEMPLES
• SOFT, NON-SLIP RUBBER NOSEPIECE
• VENTILATION CHANNEL BETWEEN LENS AND FRAME REDUCES FOGGING
• POLYCARBONATE, HIGH IMPACT LENSES
• EXCEEDS ANSI Z87.1-2010 HIGH IMPACT REQUIREMENT
• PROVIDES 99% ULTRA VIOLET (UV) PROTECTION