Vittoria Mezcal Tire - 700 x 44 Tubeless Folding Black/Anthracite <(><)> TNT G2.0. The Mezcal is the versatile all-rounder that features a unique low-profile tread that is tightly spaced in the center for low rolling resistance and durability. Countless effective edges work together to grip on a variety of terrain while directional siping on each knob make traction in the roots and rocks. The best tires are built with the best casing and compound and the Mezcal TNT is no exception. Using the proprietary Graphene enhanced 4C compound the Mezcal attains the holy grail of XC tires; grip durability and low weight.