Oakley SI Ballistic M Frame 3.0 with Black Frame and TR45 Prizm Lens Delta Plus Hearing Protection

Oakley SI Ballistic M Frame 3.0 with Black Frame and TR45 Prizm Lens Delta Plus Hearing ProtectionOakley SI Ballistic M Frame 3. 0 Tactical Sunglasses quite literally took the 2. 0 to the next level. All the best features of the 2. 0 remain, but with some key improvements for military and tactical personnel. To better accommodate peripheral gear such as night vision and comms devices, several design enhancements were made. First, the temple stems were thinned out to provide a good seal for over ear systems, whether with or without a helmet. The

The pen is 5 1/4″ open

VR28 Lens - Medium to bright light

The new PLATINUM lens coating guarantees improved protection in all conditions

wearing the Radians Cheater Bifocal Safety Glasses will keep you protected and seeing the small print

Lateral Exchange System allows for rapid change of lens colors for quick adaptation to any light condition

giving you the extra protection you need for those messy jobs

After your Rx lenses are installed into the U-Rx by an optometrist

Accommodates prescriptions in range: +/-3

thicker lenses and a whole lot more attitude

work areas

It fits over most prescription glasses

Precise placement of bifocals allows for distortion-free forward vision and increased safety