All New Skate Classics: Built Extra Tough on the Inside For Skateboarding Completely redesigned for modern skateboarding, the all-new Skate Classics collection delivers more of what skateboarders need to enable maximum progression.  The repositioned DURACAP™ reinforced underlays and fully redesigned uppers, combined with a new two-part foxing tape that features a deeper knurl pattern on the toe, make the new Skate Slip-On durable enough to withstand daily skateboarding abuse.