The Oakley Crosshair Prescription Sunglasses is an ultra-lightweight and highly durable frame, made of C-5™ alloy material. Available in matte black and lead, this frame comes with Unobtainium® earsocks and adjustable nose pads for increased comfort and performance. The Oakley Crosshair Sunglasses also features Prizm™ Technology lenses with patented High Definition Optics®, which enhance color, contrast and detail. Plus, the lenses are designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection. For more options check out our Oakley Sunglasses Collection.