NoIR filters can help people minimize eye discomfort and maximize visual resolution. Filter shade number 11 - light amber - allows in 25% of visible light, has 100% ultraviolet protection and helps relieve indoor glare. As such, it is helpful on hazy, overcast days and relieves sensitivity to indoor lighting. This retro wrap around frame measures 130mm x 140mm x 44mm is designed to wrap closely around the face for close protection and light blocking.
This frame style cannot be worn over other glasses.