Oakley Men's Crankshaft Sunglasses
The Oakley Crankshaft is a combination of the Gascan and Fuel Cell designs but turned up a notch. Dual lens polaric ellipsoid geometry (2 lenses cut from a single toric shield) offers maximum clarity at all angles of vision with patented XYZ Optics. Three point fit frame design holds lenses in precise optical alignment while stress resistant and lightweight O Matter frame material ensures all day comfort.Metal Icon accents. Fits Medium to Large faces.Product Features
- Clarity: Conventional lenses can magnify images. HDO precision gives less distorted vision across the entire field of view.
- High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle
- UV Protection: All Oakley lenses block 100% of UVA, UVB & UVC rays and harmful blue light up to 400 nm.
- Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment. Contact only happens at the bridge of the nose and behind the temples.
- Iridium Lenses