The new Schwalbe One is the redesigned version of the previous Pro One tire Smooth tread race style tire with siped shoulder grooves from improved traction MICRO - Patented construction consists of a high-tensile micro fabric which is vulcanized together with the rubber compound and the carcass Tubeless 700x25 622 TBLS - Fold Belted Bk/Bsk 120 127 MICRO NoUPC/EAN/GTIN: 4026495861854