Product Info SIZE: S (127MM) This adventurous silhouette balances a generously sized rectangular shape with a thinly curved frame and full coverage wrap ? Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment ? Durability and all-day comfort of lightweight, stress-resistant O Matter™ frame material ? Metal icon accents ? Patented hydrophilic Unobtanium® nosepads ensure a snug, secure fit ? Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience 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. SIZE & FIT Our Sizing Frames are measured in millimeters. We’ve included this information for each of our frames to help you estimate how they’ll fit your face. FRAME & LENSES Size: S (127mm) 1Lens Height 43.7 mm 2Frame Width 127 mm 3Arm Length 130 mm 4Lens Width 62 mm 5Bridge Width 14 mm Measurements listed intended for customer use only. Not intended to be used by opticians to fill prescriptions. Fit Options Regular: A medium lens front designed for those who prefer to cover an average portion of the face. High Bridge Fit: Offers a more secure and comfortable fit for those with a high nose bridge and lower cheekbones. A good choice if the bridge of your nose is above the level of your pupils.