Corsa PRO features the Graphene + Silica compound, the most advanced compound technology by Vittoria for road racing tires. This compound combines Vittoria proven Graphene research-applied knowledge with Silica, a material which specifically improves road tire performance in terms of speed, durability, and grip. Corsa PRO features a puncture protection belt–a high-density–low weight layer placed between the tread and the casing–and a bead shield for improved protection and resistance.