Schwalbe btb Marathon Mondial Pro Evo V-Guard 28 x 2.00 / 50-622 black folding reflection. The ultimate tire for traveling. Made for roads and paths on all continents. The profile consciously follows the example of the legendary Marathon XR. Construction and compounding naturally come from the latest Schwalbe Evo technology. The ultimate travel tire with a modern look. - Very good puncture protection thanks to Double Defense. - Best ratio between durability and performance. - Best compromise between on- and off-road. - Modern profile design incorporates MTB elements. - Folding tires for long expeditions, clincher tires as an economical alternative for shorter trips. - Produced with fair trade rubber. - Made with recycled carbon black (rCB).