700c, 27-Inch & 650c

1 Tire. 4 Seasons. 365 Days. No tire change necessary. The Marathon GT 365 is the first tire which you will ride safely throughout the year in almost every condition. The new lamella tread and the specially developed "FourSeason" compound provide full grip, no matter what time of the year you ride your bike. Fitted with DualGuard puncture protection technology for maximum safety. - Wire Bead with DualGuard and Reflective Sidewall

- A trekking tire that can go anywhere you want it to take you - SmartGuard puncture protection layer offers the best puncture resistance of any tire - Endurance compound for super long tread life