Statistic shows that majority of the eye injuries in children are sport related. Due to high incidence of injuries in sports, we recommend sports wear for those activities. A sports wear include impact resistent lenses (shatter-proof) such as Polycarbonate or Trivex and a impact resistent frame structure. Wiley X and Rec Spec are the two brands in our office that provide the maximum sports protection for both children and adults. For an extra comfort a Transition lenses material may be added that give the convenience of change of tint when goes in and out of sunny area. For ultimate maximum sun protection, we strongly recommend polarized lenses for they not only block out the UVA and UVB that are detramental to our eye structure, they also physically block out 50% or the light with their special optical quality.