Size & Fit Guide
Measure Your Glasses, Not Your Face
Use a ruler to measure the total width and total height of the prescription glasses you plan to wear. Measure the outside edges of the complete frame, including any parts that extend beyond the lenses.
Write down both measurements and compare them with the fit information shown on the product page. Both measurements need to be within the stated limits.
For Fit-Over Sunglasses
The fit-over frame needs enough internal width and height to sit over your complete prescription frame without pressure. Compare your glasses’ total width and total height with the maximum compatible measurements listed for each product.
Fit-over styles include a lanyard to help prevent accidental drops.
For Clip-On Lenses
Compare your glasses’ total width and total height with the clip-on dimensions. Also check that the lens shape provides the coverage you want and that the clip position suits the bridge area of your glasses.
Clip-ons attach directly to your prescription glasses for a lightweight, space-saving fit.