This is the Continental Top Contact II 700c Commuter Tyre. Designed specifically for serious touring cyclists and commuters alike. This tyre has a new and improved tread patters for a smoother cornering feel and faster rolling. New materials and modern design features make this tyre seem ahead of its time. Continental has used their SafetySystem Breaker, which is a Kevlar reinforced high-strength nylon fabric under the tread which without raising weight or rolling resistance noticeably protects the carcass from foreign objects.