Oakley SI Ballistic M Frame 2.0 Strike ANSI Z87.1 Stamped Black with Grey Anti-Fog Lens Emergency Eyewash 8L) to refill the eyewash

8L) to refill the eyewash device

The Pyramex I-Force is coated inside and outside with Pyramex's patented H2X anti-fog coating to resist fogging even in extreme temperatures

Temple Length: 135 mm

Scotchgard Anti-Fog Coating lasts longer than traditional anti-fog coatings

Oakley SI Ballistic M Frame 2.0 Strike ANSI Z87.1 Stamped Black with Grey Anti-Fog Lens Emergency Eyewash 8L) to refill the eyewashIntroduced in 2006, the tough Oakley SI Ballistic M Frame 2. 0 Tactical Sunglasses were designed more for battle than beauty. The most apparent change from the regular M Frame is the thicker, more rugged frame. The wide elbows past the temple hinge were brought in to better accommodate helmets or other headgear, but the temples also became stronger, opting for a more vertical profile. The ridges not only enhance the overall integrity but also lend a