Designed to provide the ultimate in protection and comfort, the Bomber blows the competition out of the water with such features as the Double Snap-Back&#8482; Interchangeable lens system. ; Rhyno-Tuff&#174; Air Frames, made with an extremely lightweight high performance thermoplastic material, is durable enough to withstand high velocity collisions and temperature extremes. ; Exhaust vents incorporated into the design framework enhance airflow which virtually eliminates fog and condensation. This unique design feature is the only system available that allows maximum ventilation while blocking extraneous incoming light. ; Cushinol&#174; Temple Boots create a non-slip grip that keeps sunglasses in place during athletic activity. ; Cam-Action hinges allow the temples to quickly lock into position, getting you ready for action. ; Mastoid Temple Grip&#8482; ensures the temple ends hug the mastoid bone (behind your ears) which allows for a secure and comfortable fit. ; Anti-Ocular Intrusion System is designed to prevent your lenses from dangerously shooting toward your eyes in the event of a high velocity impact. ; Polarized brown lenses are suitable for moderate to bright light conditions. 12% visual light transmittance. ; Polarized gray lenses are suitable for bright light conditions. 12% visual light transmittance. ; Dimensions: Lens 62mm W x 39mm H Bridge 13mm Temple 128mm Measurements: ; Eye Size: 139 3 5 mm ; Bridge: 12 7 10 mm ; Temple Size: 127 7 10 mm ; Weight: 1 oz ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.