Both of the topsheet and the sponge of MORISTO, which are produced with the latest special technique, keep the tension inside as if speed glue were applied. Therefore, the top-sheet and the sponge have the superior elasticity to normal rubbers. A ball is able to come into the rubber deeply when attacking, the next moment it springs powerfully. In addition, the hard sponge of MORISTO 2000 enables you to make more-powerful shots.