Aerodynamic engineering makes this speed specialist the ultimate eyewear for cycling, running and beyond. An open-edge brow maximizes the upper field of view, and our new Advancer nose bridge instantly opens airflow to combat fogging and overheating. Two included lengths of interchangeable temples make Flight Jacket compatible with helmets.

• Brow-less design allows for improved upper field of view
• Advancer™ nosebridge positions the frame to block light while opening airflow to combat fogging and overheating
• Interchangeable temple lengths for improved helmet compatibility
• Durability and all-day comfort of lightweight O-Matter™ frame material
• No-slip Unobtainium® nosepads and earsocks: Increase grip with perspiration
• Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment
• Frame suitable for medium to large faces
• Optimal precision and impact resistance that meet or exceed ANSI Z80.3 optical and impact standards

To help maintain the High Definition Optics® (HDO®) of Oakley lenses, your new eyewear comes with a specially-woven electrostatic Microclear™ bag for cleaning and storage. Using it will preserve the superior optical quality of Oakley's pure Plutonite® lenses. Hand wash and air-dry the Microclear™ bag regularly