Bisphaera Speed - Matte Stonewash/Clear to Black Iridium

Made for momentum. This twin-lens design is sharpened with a faster edge, delivering the grip, coverage, and versatility athletes need to keep pace with sport and life.

• Photochromic lens changes from light to dark when exposed to sunlight
  
• Unobtainium® Earsocks and Nosepad: Unobtanium is the first innovative material patented by Oakley to ensure maximum comfort by increasing grip with perspiration and keeping the frame in place without slipping
  
• O-Matter™ Frame: Oakley’s injection molded thermoplastic frame material provides improved strength and flexibility over traditional acetate, and is built to withstand from shifting or deforming over time
  
• Impact Protection: Oakley lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions
  
• Clear to Black Iridium Photochromic
  
• Light Transmission: 23%
  
• Light Transmission (Activated):14%
  
• Light Conditions: Changing Conditions
  
• Base Lens Color: Clear
  
• Frame color: Matte Trans Stonewash
  
• One size fits all
  
• Fit: Regular
  
• Bridge and nosepad: High Bridge Fit
  
• Size: L (135mm)
  
• Lens Height: 39.6 mm
  
• Frame Width: 134.8 mm
  
• Arm Length: 136 mm
  
• Lens Width: 68 mm
  
• Bridge Width: 6 mm