Compatible friction and a high level bounce is realised thanks to the synergy effect between the original top sheet and a rather hard Spring Sponge X, to bring out the features of a friction rubber while upgrading the High Tension effect. The pimples code No. 209 delivers topspin and defensive play with high amount of spin as well as ease of over-the-table techniques and counter topspin. Dignics 09C, with the upgraded friction High Tension features, guides a player who expects the unique feeling of a friction rubber to new heights.