The Vittoria Mezcal G Plus 29in TNT Tire packs smooth rolling speed and knobby shoulder grip for exceptional cross country capabilities. It features a nearly continuous center ridge for efficiency on the straights and moderately pronounced side knobs to hook up in the corners and rail berms, even on softer or looser terrain. The Mezcal G Plus incorporates Vittoria's TNT casing, which is compatible with tubes and sealant based tubeless systems and reinforced with a KEVLAR bead and sidewall protection. This tire also boasts Vittoria's revolutionary G Isotech compound. G Isotech involves the addition of graphene to reduce rolling resistance and overall weight, increase durability, and improve grip in wet weather compared to tires without the G Isotech compound.