Heliostat updates Oakley®'s pioneering high wrap frame design. Rooted in the brand's tried and true high wrap design history, Heliostat spotlights elevated design features for the modern-day, including a sleeker silhouette made of O Matter™ frame material. A 3-point fit with internal Unobtainium® earsocks and molded-in nosepads make Heliostat a classic eyewear choice with contemporary restyling.Features:- Design: Modernized, High Wrap Frame Design- Frame Material: Durable And Lightweight O-matter™ Frame Material Provides All-day Comfort- All Day Comfort: With 3 Point Fit- Available With Prizm™ Lenses That Are Designed To Enhance Color, Contrast And Detail To Make The Most Of Any Activity.Specifications:Prizm Polarized:- Light Transmission: 11%- Light Conditions: Bright Light- Contrast: IncreasedTechnology: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.