Is the RJ9052S the same as an adult Wayfarer?

It copies the Wayfarer's squared shape and acetate build but is sized for children's faces. The proportions are smaller, so an adult Wayfarer will fit and cover differently.

What age is this sunglass meant for?

Ray-Ban sells it as a kids' model, so it is aimed at children rather than teens or adults. Fit depends on face width, so try it on if you can.

Does it have spring hinges?

No. The RJ9052S uses standard acetate hinges without springs, so the temples do not flex outward. That matters if your child has a wider head or is hard on frames.

Are the lenses polarized?

This model is not sold as polarized. It uses standard Ray-Ban sunglass lenses for glare and UV protection, not the glare-cutting polarized treatment.

Is it good for sports or rough play?

Not really. There are no rubber grips and the acetate frame is less flexible than sport frames, so it suits everyday wear better than running or contact sports.