700c, 27-Inch & 650c

The DD in Schwalbe's Durano DD Performance Line Tire stands for Double Defense. In addition to the RaceGuard protection belt, there is an effective fabric protector on the sidewall.

Schwalbe's Marathon is the archetypal touring tire. Their highly elastic, 3mm India rubber GreenGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.