Miles of open road stretch before you, and the day is yours--just the way you like it. Beneath you rolls the Roubaix Pro 2Bliss Tire, built for long rides, blue skies, and fresh air. It can get going just as fast as any competitive road tire, but this one features Specialized's unique Endurant casing with bead-to-bead puncture protection and increased sidewall stability. This means you can travel longer stretches without worry, and the casing smooths your ride so you can keep your energy up. Responsive tread and the pinch-flat protection of a tubeless setup bring it all together, helping you corner each turn with confidence.