Q57VZ

The model Q57VY has popular spherical shield lens and moderate-size temples. It’s flexible, durable, comfortable and anti-deformation. Our patented Easy and Fast Switching System allows exchanges of lens at ease without damaging lenses. It’s controlled by the lens lock at 90 degree pivot, and temples at 45 degree. With the right angles, the lenses are released at once. The removable bottom frame is versatile. It provides extra protection for your face from being cut by the edge of the lens on bumpy roads or accidental collisions.You can removable it to convert full frame into semi-frame. It’s also customizable in different colors to match your sports gear or sportswear. Suitable for mountain biking, off-road and on-road cycling, running and outdoors.