The specialized borough armadillo 700c tyre takes you from paved roads to dirt roads to no roads at all this tyre has a tread capable of performing on multiple surfaces for maximum enjoyment this specialized road tyre excels in urbantransportation and adventure ridingtouringtrekking thanks to its smooth running centre section and minimal hard biting shoulder knobs this is a semi slick tyre with more tread on the outer edge of the tyre for excellent traction through water and debris