Joola Trinity Hugo Calderano ChargedTrinity Hugo Calderano Charged Maximum power and precision for your offensive game Trinity Hugo Calderano Charged is the high end model within the Trinity series, developed for uncompromising attacking players. With its hard tuning and innovative technologies, this rubber delivers maximum speed, enormous spin, and exceptionally precise feedback. The 57. 5 hard Energy X sponge ensures extremely direct energy transfer, while the grippy Fusion X topsheet