Caltrend seat covers fading

Ah ok yeah the neosupreme I think are like a faux version of neoprene. So I guess I'll go with the duraplus or something. Thanks!
 
Just a heads up. I have had my top off most of summer. But keep a car cover on 75% of the time. So not alot of time out in the sun. My backseat is now fading pretty bad. As opposed to my front seat covers that are under a Spyder shade.

Maybe all covers fade like this. IDK.

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Spray them with an aerosol vinyl seat cover dye sold in pretty much all auto parts stores.