Fit & Design: Performance glasses Narrow fit - Small lenses designed for those with narrower heads High bridge fit - a fit made to be secure and comfortable for high nose bridges and lower cheekbones Lens Height: 42.3 mm Frame Width: 129 mm Arm Length: 130 mm Lens Width: 65.4 mm Bridge Width: 9 mm Additional Details 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 One size fits all California Proposition 65