Schwalbe Marathon Winter PlusIf you want to ride your bicycle in winter then the Schwalbe Marathon Winter Plus tire is the way to go. These Kevlar reinforced tires provide superior traction and durability compared to the competition. These tires offer the best traction on icy roads and pathways ensuring you have maximum control of your bicycle whether you are on the flats or turning on steep corners. On icy days or conditions simply lower the pressure of the tires to the minimum