Oakley SI Ballistic M Frame 2.0 with Matte Black Frame and Prizm Grey Lens DEWALT Converter Cape back and underarm vents

Cape back and underarm vents

But welding isn't just about working with the metal

Externally

An ultra-soft polymer provides a comfortable and effective seal

Oakley SI Ballistic M Frame 2.0 with Matte Black Frame and Prizm Grey Lens DEWALT Converter Cape back and underarm ventsIntroduced 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