The next generation Square Wire frames are seen here with the grey polarised lens, eliminating reflective glare and improving safety and performance. Oakleys Square Wire frames have been updated with their latest technologies for optimum comfort and clarity. Wear these as your everyday frame and enjoy the sun safely.Oakley have reinvented their classic Square Wire frameLightweight C-5 alloyAdjustable nose pads - customise to fit youOakley HD Polarised lenses - improving safety, comfort and performanceUnobtainium earsocks - improved grip even during perspirationSquare Wire frame - wide peripheral vision with 8.75 base lens curvatureHigh Definition Optics - from edge to edgeXYZ Optics - extends the clarity across the lensLight transmission: 18%Light conditions: bright lightContrast: neutralFrame colour: carbonBase lens colour: grey polarisedFit: standardMicrobag carry case includedRecommended activity - casual