Recycled bike tires have arrived with the Schwalbe Green Marathon - Velo
Schwalbe Marathon Plus tire review - robust and reliable
Nasty road conditions. Bike lanes, street shoulders are full of gravel left over from last December snow storm. Found three of these cuts on my rear tire. Another Schwalbe Marathon Plus is
What several thousand miles will do to schwalbe marathons : r/bicycling
Mini Review - Schwalbe Marathon Plus - Bike Forums
Schwalbe Marathon Plus 26 Tire (HS 440)
Schwalbe Marathon Plus Review - TreadBikely
The best tires for cycle touring: Schwalbe Marathon
Schwalbe Green Marathon is a Recycled Tire Made from Old Bicycle Tires - Bikerumor
Schwalbe Marathon Plus Wear (see comment) : r/bicycletouring
Schwalbe Marathon 700c Tire (HS 420)
A pioneer in puncture protection, mileage and environmental friendliness, the Green Marathon tires incorporate light-reflecting sidewalls for better visibility and very good puncture protection thanks to GreenGuard. These tires are a great option for e-bikes and the like. GreenGuard puncture protection layer under the tread is made of 3mm flexible, special India rubber. Partly from recycling. Particularly reliable protection.
Schwalbe Green Marathon 20 406 20 x 1.75 inch
Schwalbe tires, Company