Oakley SI Industrial M Frame 2.0 Matte Black Frame with Clear Lens ESS Replacement Lenses The indirect-vented foam carriage offers

The indirect-vented foam carriage offers maximum dust protection

but also increased magnification for close-up inspection or fine detail work

Rubberized nose pads and arm stems provide a great fit

Officially Licensed Earplugs of NASCAR

The Profile NVG features a full-perimeter ventilation and filtration system that minimizes lens fogging and filters airborne particles

Oakley SI Industrial M Frame 2.0 Matte Black Frame with Clear Lens ESS Replacement Lenses The indirect-vented foam carriage offersIntroduced in 2006, the tough Oakley SI M Frame 2. 0 Industrial Safety Glasses 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 a