Oakley SI M Frame Helo Kit Radians Cheaters Bifocals Frame #35:

Frame #35:

an advanced anti-fog coating is also now standard on the 3

Interchangeable temples and a goggle strap

6mm polycarbonate Smoke Gray replacement lens

Oakley SI M Frame Helo Kit Radians Cheaters Bifocals Frame #35:The Oakley SI Helo Gasket fits Oakley SI's M Frame 2. 0 and 3. 0 Ballistic Safety Glasses. The snap in Helo Gasket is a lightweight, soft rubber gasket that securely installs behind the Ballistic M Frame's lens. The Helo Gasket creates a facial seal that's designed to block the wind, dust and flying debris from your eyes. The Helo Gasket Kit is ideal for Airborne, Rotary Wing Operations, and other dusty environments. The Helo Kit is fully compatible