Joola Trinity Hugo Calderano DynamicTrinity Hugo Calderano Dynamic Versatile offensive rubber with perfect balance Trinity Hugo Calderano Dynamic is developed for modern attacking players who want to optimally combine spin, speed, and control. Created in collaboration with Hugo Calderano, this rubber offers a balanced playing feel for varying game situations and a high degree of reliability in active offensive play. The 52. 5 Energy X sponge ensures a dynamic yet pleasantly controllable