Oakley Prizm Road Black Lenses are designed for cyclists and runners who need optimal vision in bright, sunny conditions. A darker, high-contrast version of the standard Prizm Road, it helps you spot changes in road texture and obstacles like potholes more clearly. 
Frame Colour: ClearTransparent
Frame Material: Lightweight Performance Plastic
Frame Shape: Shield (Mask)
Frame Style: Half Rim Nylon
Lens Colour: Purple
Lens Material: Organic Advanced Plastic
Lens Height: 50 mm
Lens Width: 36 mm
Transmission: 11%
Lens Category: CAT 3
Temple Length: 130 mm
Total Width (Hinge to Hinge): 134.2 mm
Made In: USA