Ray-Ban Original Wayfarer Classic - Black - Yellow

The 'F' stands for 'Full Fit' or commonly known as 'Asian Fit.' It features higher nose pads and a slightly different frame curvature to better fit individuals with higher cheekbones or a lower nose bridge.

No, this specific model (RB2140F in Black/Yellow) features standard non-polarized Classic lenses.

Yes, the Wayfarer frame is generally compatible with prescription lenses. It is recommended to take the frames to an authorized Ray-Ban retailer or a professional optician for custom fitting.

The square shape of the Wayfarer is highly versatile, but it particularly complements oval and round face shapes by adding definition and contrast.

Store them in the included hard shell case with the lenses facing upward to prevent scratching and pressure damage.

If the frames slip, it may indicate that the Asian fit architecture is not compatible with your specific facial anatomy. Professional opticians can sometimes perform a 'temple adjustment' by heating the acetate slightly.

Clean the lenses with a dedicated microfiber cloth and a mild soap-and-water solution. Avoid alcohol-based wipes which can degrade the protective lens coatings.