The Wiley X Guard is the latest top-of-the-line addition to the acclaimed Wiley X Changeable Series, letting you dial in the perfect high performance lens option to fit any condition or application in seconds. The same technologies that have made Wiley X a favorite of America's fighting forces in the field now help protect America's fishermen and hunters too. Wiley X glasses are ANSI Safety certified. Wiley-X Sunglasses provide ultimate protection against ejected brass, ricocheting shot, errant jigs or anything in the air while ripping across the water in a boat. ANSI Z87.1-2003 high impact certification qualifies all Wiley X eyewear as OSHA Occupational Eye Protection. We sell a full selection of WileyX military and tactical gear, including Wiley X Sunglasses and Wiley X Goggles. All the tactical eyewear in our store is backed by our 100% satisfaction guarantee!