For the semi round shape to fit your glasses, your glasses need to be similar in shape with your frame rim measuring less than 3mm's thick.
Measure one lens of your glasses carefully to the outside rim of your glasses width x height.
It is very important to measure your glasses correctly. The semi round shape needs to be nearly the same shape as your glasses and the size clip-on needs to be the same as the measurement of your glasses or the next size bigger. All of our clip-on's are rated UV400 protection which is up to 100 Percent protection. We include a microfiber pouch to store clean your lenses.
44 mm wide x 43 mm high
46 mm wide x 45 mm high
48 mm wide x 46 mm high
50 mm wide x 47 mm high
52 mm wide x 49 mm high
54 mm wide x 51 mm high
Customers often choose these polarized semi-round clip-ons for enhanced glare reduction and superior clarity in bright outdoor conditions. Many find the polarized lenses perfect for driving, fishing, or general outdoor activities. This size is ideal for small to large semi round prescription frames, providing full coverage and comfort.








