Tenergy 05 is an innovative high performance rubber which offers an incomparable playing feel due to its special pimple structure and the new SpringSponge. This means that the Tenergy 05 cannot really be compared to any other rubber available so far, you have to play it. To give a clue, the Tackifire Drive is the best choice for comparison (at least regarding the spin potential). However, the Tenergy 05 offers a lot more catapult especially for topspins from half distance and plays much more powerful. In addition, it offers even higher spin values compared to the Tackifire Drive (which is considered to be very grippy). The Tenergy 05 is the first and worldwide most popular rubber of the Tenergy series. Many world class players like Timo Boll swear by the Tenergy 05 because of its unique playing characteristics.