Exceeds ANSI Z87.1 - 2003 High Impact requirements.  Flexible, soft nose piece and temple tips.  Frame is vented to allow the free flow of air to prevent fogging.  Lenses provide 99% protection against harmful UV rays.  Temples feature length and pitch adjustments for a perfect fit.  Dual injected nylon and rubber frame provides a durable frame and cushioned brow protection.  The silver mirror lens is commonly used in outdoor applications.  Reduces glare.  Sold per dozen. Priced per pair. Enter quantities of 12, 24, 36, etc. Price discounts based on quantities ordered.