Lens FAQs
The most common questions about our sunglass lenses.
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Prescription RX Program
We can make prescriptions in Single Vision in 6 frame styles:. Our Reflex and Vantage frames both have a limited prescription range, while our Tempo and Versa frames have a slightly wider prescription range, and our Forte and Nova frame styles have a
Changing Lenses & Adjusting Temples/Nose Piece
You can find all of our lens change tutorials here. Here is the list of frames that have interchangeable/replaceable lenses:. You can find all of our adjustable temple tutorials here. Please note that the following frames are the only RIA frames that
Sizing and Style
Model One has a medium fit. Our frame material, Swiss nylon, allows the arms to flex significantly, accommodating different head sizes. Reflex has a medium fit. This frame sports adjustable temples that allow for a snugger fit when it's needed. Respo
Where are your products made?
Our sunglasses are handmade in a small town in northern Italy. All of our products are stamped with "Made in Italy" and a CE mark, affirming our product's conformity with European health, safety, and environmental protection standards. Our sunglass f
Care Instructions
Some of our lighter color (especially white) rubber nose pads and temple sleeves can get dirtier than the darker colors. We recommend using rubbing alcohol and a swap to clean the rubber, as the alcohol will not hurt the rubber and will be more effec
Warranty Policy
RIA provides a one-year warranty against manufacturing defects from the date of purchase. During the term of this warranty, RIA will replace any current style which is deemed by RIA to possess a manufacturing defect. Scratched lenses or other wear an