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 infinity blue lens is commonly used in indoor applications where there is an excessive amount of yellow or sodium vapor light.  Offers a high level of contrast.  Sold per dozen. Priced per pair. Enter quantities of 12, 24, 36, etc. Price discounts based on quantities ordered.