Some sports, like cycling, require you to keep your head down for the correct performance position. The design of the Oakley Radarlock XL Straight Polarized Sunglasses takes that into account. Oakley gave the Radarlock XL a 19mm nosebridge to allow you to see under the top frame of the sunglasses in this head-down position. This revolutionary design, along with Oakley's performance technologies and proprietary polarizing technology, make the Radarlock XL Polarized Sunglasses your go-to sport shades.

• Switchlock interchangeable lens technology makes it easy to change your lens for varied light conditions
  
• Oakley's proprietary polarizing system eliminates glare so you can perform at your best
  
• Integrated surge ports promote airflow to prevent fogging
  
• 19mm nosebridge height creates a larger field of view so you don't have to keep raising your head
  
• O-Matter frame is stress-resistant and ultra-lightweight
  
• XYZ Optics ensure distortion-free vision for the entire width of the lens
  
• Plutonite lens exceeds ANSI 787.1 for impact-resistance and blocks 100% of UVA, UVB, and UVC light
  
• Unobtainium hydrophillic nose and temple pads eliminate slipping
  
• Patented three-point fit maintains optical alignment
  
• Polaric Ellipsoid Technology for peripheral clarity