In all of the "invisible" styles the holes are not discerned by observers a couple of feet away or more when worn, so they look like sunglasses. This is accomplished by the mirror coating on the outside of the lens.
Width: 5.5" (140 mm) wide
Frame color: Black
Frame style: Wraparound with Spring Hinge
This product was added to our catalog on Sunday 24 June, 2007.