Oakley SI Ballistic M Frame 3.0 with Multicam Frame and Grey Lens Over-Prescription Safety Glasses even under wet conditions via

even under wet conditions via hydrophilic Unobtanium at all contact points

The addition of defined temperature parameters for flushing fluid delivery

Fly your colors and salute the people who fuel national pride

which can be fully adjusted in height

Plutonite lens material blocks 100% of all UVA

Oakley SI Ballistic M Frame 3.0 with Multicam Frame and Grey Lens Over-Prescription Safety Glasses even under wet conditions viaOakley 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