Skinny curved rectangular shape flip-up with UV400 polarized lenses that clips onto prescription glasses. Polarized lenses are lighter weight and reduce the most glare. Flip-ups work best for glasses that closely resemble the shape of the flip-up. It also fits best if the frame is straight across the top so that when the flip-up clamps onto your glasses it is sitting straight across the top of your glasses. Measure your glasses width x height. It is best to add about 2mm's to the height of the flip up height to accommodate for how the flip up clamps onto your glasses. It is usually okay for the flip up lens to be a little wider or higher than your glasses, it will just overlap a little.
One Lens 54mm Width x 30mm Height
Total Width 123mm x 30mm Height
One Lens 58mm Width x 34mm Height
Total Width 134mm x 34mm Height
One Lens 60mm Width x 36mm Height
Total Width 136mm x 36mm Height
One Lens 62mm Width x 37mm Height
Total Width 140mm x 37mm Height
Sunglass Rage flip-ups come with a microfiber carrying pouch.