Rectangle shaped clip-on sunglasses come in sizes 44mm to 56mm wide with UV400 polarized and non polarized lenses. Our rectangle clip-on sunglasses have been divided into four product groups at the bottom of this page.  

If you need help measuring your prescription glasses to find the correct clip-on sunglasses, please visit this link help selecting a clip-on sunglasses.

All of our clip-ons sunglasses are rated UV400 protection and they are available in polarized or non polarized lenses. The polarized lenses are lighter weight and eliminate more glare. The color of the clip-on sunglass lenses come in gray, brown, amber and some come in yellow.

Sizes Available For Rectangle Clip-on Sunglasses
44mm Width x 25mm Height
46mm Width x 28mm Height
48mm Width x 31mm Height
50mm Width x 33mm Height
52mm Width x 35mm Height
54mm Width x 37mm Height
56mm Width x 40mm Height
58mm Width x 42mm Height 

Measure the width and height of your prescription eyeglass frames, just one lens only. You want to measure from the outside rim left to right and then the top outside rim to bottom outside rim. For more help, visit this page help selecting clip on sunglasses.

___Available Choices Below-Click Images For Options___