The Oakley SI Half Jacket 2.0 XL keeps up with the competition and the changing light. Oakley engineered the Half Jacket 2.0 to let you swap out the lenses with ease.
Features & Specs:
- Lightweight O Matter frame material with ellipse metal icon accents
- Unobtainium earsocks and nosepads for increased comfort and performance
- 8.75 base lens geometry with HDO
- Polarized, Iridium and Photochromic options available
- Interchangeable lens system
- Available with Oakley Authentic Prescription Lenses