These are the shoes that you see on some of the members of the Chinese national team.
The shoes grip fairly well, they feel very light and comfortable. I would only wear them and use them on tournament grade flooring or hard surfaces (hardwood floor, tile, cement, etc) and they will last you a very long time. Do not use them to play on carpet surfaces because the soles will not last very long. Be smart, change out of them when you are done playing Table tennis and they will last even longer.
The only one major problem with these shoes is that they are very hard to find in the USA; and if you can find a pair, (be careful they might be fake Mizunos). Overall, these shoes are great.

fantastic shoe - very light , but still very solid . perfect combination . best table tennis shoe for me so far !!