The reference in the touring tire. The ultimate tire for city und trekking cyclists shines with its grand profile. Thanks to the distinct center tread and bionically-designed, siped shoulder, it guarantees outstanding handling on all types of surfaces. The newly refined tread mixture is super-fast, while at the same time durable and skid-resistant. The foldable version makes it even lighter and easier to assemble. Lastly the fine, cut-resistant nylon casing and practically impenetrable VectranBreaker round out what is true German design. Reflective Sidewall: REFLEX is 3M reflective is commonly known to be one of the most highly reflective material options. A thin, silver light-reflecting strip on both sidewalls that adds visibility and safety to our city/commuter/urban tires.