Oakley SI Ballistic M Frame 2.0 Hybrid with Black Frame and Grey Lens Indoor-Outdoor NSN = 6515-01-492-0443

NSN = 6515-01-492-0443

CE EN 166 and U

Dual-position headgear offers a customizable fit

Magnification inserts available

Available in five diopter strengths from +1

Oakley SI Ballistic M Frame 2.0 Hybrid with Black Frame and Grey Lens Indoor-Outdoor NSN = 6515-01-492-0443Introduced 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