Oakley SI Ballistic M Frame Alpha Replacement Lens Lens Tint:Prizm TR22 These spring assisted models combine

These spring assisted models combine speed and strength in one complete package

Designed by Warren Osbourne

handle and detachable shoulder strap

to ensure they last forever

Oakley SI Ballistic M Frame Alpha Replacement Lens Lens Tint:Prizm TR22 These spring assisted models combine**Restricted to USA and APO FPO sales** Features Fits SI M Frame Alpha and SI Halo High Definition Optics (HDO) for unbeatable clarity and performance Lens contours that extend peripheral vision and improve side protection Plutonite lens material filters out 100% of all UVA UVB UVC & harmful blue light up to 400nm Unsurpassed impact protection Features Options include Iridium lens coatings and polarization Compatible with SI Helo Kit