Medium size non polarized fit over sunglasses can be worn over the top of your prescription glasses or by themselves. These fit straight across the front of your prescription glasses and they look like regular sunglasses. The lenses are non polarized, polycarbonate, UV400 and scratch resistant. The advantage of non polarized lenses is that they will not interfere with reading your digital devices outside or many of the new high tech car dashboards. This style frame fits people with an average to big size face with medium size prescription glasses.
Your prescription glasses must be smaller than:
5 5/8 inches wide x 1 7/8 inches height