The innovation behind a comfortably secure fit, Unobtainium ® is integrated into the classic styling of this OMatter™ frame inspired by Oakley Crosslink™, blending sculpture with versatility that keeps up with active lifestyles.Feature:- 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- Unobtainium® earsocks and nose bombs increase grip with perspiration for a no slip grip without compromising on style- Frame suitable for medium to large faces