Oakley Sphaera sport sunglasses combine an O Matter frame with a Prizm Trail Torch lens for color and contrast definition.
| Feature | Specification |
|---|---|
| Frame color | Matte Grey Smoke |
| Lens | Prizm Trail Torch |
| Design | Wide field of view; frame designed for use with hats and helmets |
| Frame | Lightweight O Matter |
| Retention | Unobtainium nosepad and temple grips; grip increases when wet |
| Ventilation | Front frame vent |
| Light transmission (VLT) | 35% |
| Lens category | 2 |
| Base tint | Rose |
| Light conditions | Medium Light |
| Lens technology | Prizm color and contrast enhancement |