The Contact Plus Travel is the right choice for touring riders or commuters who ride on and off road and who&';s priority requirement is puncture protection. This tire features Continental&';s Safety Plus anti-puncture belt technology - up to 30% more puncture resistant than it&';s nearest competitor. Features: Premium Quality multi terrain tire - adaptable for heavy duty touring or commuting Semi slick tread, great on the road and not bad either when the road ends and some off road riding is required Reflective sidewall as standard Specially designed for e-bikes, the SafetyPlus Breaker features an added layer of highly flexible natural rubber into it&';s design. The result is an extremely cut and puncture resistant breaker ply which has a low rolling resistance thanks to its high elasticity. This helps by saving battery life and the environmentE25 e-bike rating features a high quality structure with puncture protection to reduce premature wear brought about by the additional driving force