Used good condition men's 10.5 Skytops in a bright blue. Tons of life left - still pretty comfy and not blown out, pics of bottoms included for reference. Only spots on the uppers with wear are at the top of the "wings" where pants usually sit, but extremely minor wear compared to most other used Skytops I see. The main blue material of the shoe is some sort of smooth polyester type material so it does not stain easy, the lines you see are just how this fabric is they are not deep creases. May even steam out if you want to go that extra mile!