Continental Gatorskin Foldable TireThe right tire when it comes to tough conditions. The right choice for a strong performance in the urban field and on tour. DuraSkin To roll with the punches. Tires with DuraSkin sidewall protection have to be able to roll with the punches. They are used under the harshest conditions. On messenger bikes, the tires skid along curbs; on touring bikes, they cross continents without wearing out. In racing cycling, they have to endure tough tests such as