Oakley SI Ballistic M Frame 2.0 with Matte Black Frame and Prizm Grey Lens DEWALT Converter Compliance: Complies with OSHA 29CFR1910

Compliance: Complies with OSHA 29CFR1910 and ANSI Z87

But welding isn't just about working with the metal

Cape back and underarm vents

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

Externally

Oakley SI Ballistic M Frame 2.0 with Matte Black Frame and Prizm Grey Lens DEWALT Converter Compliance: Complies with OSHA 29CFR1910Introduced in 2006, the tough Oakley SI Ballistic M Frame 2. 0 Tactical Sunglasses were designed more for battle than for beauty. The most obvious 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