Irbis combines a medium-hard non sticky top-sheet with a soft sponge. This rubber is highly elastic and has a long ball contact time so it can create more spin compared to other non sticky rubbers. Although it is a very fast rubber Irbis is still easy to control. Irbis is not ''factory-tuned'' - instead the built-in speed-gluing effect is permanently integrated into the rubber.
We must admit that there are even faster rubbers on market - but our Irbis is more durable, lighter in weight and can be played both by professional and amateur players.