You can use the Mountain King virtually anywhere - in cross country, marathons and on a day trail through challenging terrain. A thick pattern with very good grip on roots, in mud and on rocky surfaces. Reinforced version of ProTection with increased puncture resistance.Size: 27.5x2.8" (70-584) Technology: ProTection Sole: Kevlar - foldable Spoke: Black Chilli TPI: 3/180