We've been toying with a mix of art and technology for some time. The idea was to create clean, authentic style for those who don't just walk the path of life they stomp it and leave footprints. That's what led to Oakley Fuel Cell™Features:- Fit: Regular- Bridge and nosepad: High bridge fit- Lightweight O Matter™ frame material- Oakley Twin Toric lens technology with HDO™High bridge fit: - Offers a more secure and comfortable fit if you have a high nose bridge and lower cheekbones. A good choice if your nose sits above your pupils.Specifications:- Light Transmission: 14%- Light Conditions: Bright LightTechnology: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.