I see a lot of Pros use Super Combi bags. When I go to the training I take one big holdall where I keep my 2-3 towels, shoes, sandals for shower, shampoo, body soap, washcloth and fresh underclothes. I think this is minimum for every of you. I leave it in the locker room. Also I take 6-racquet bag to a court where I put 2-3 racquets, 1 towel, spare overgrips, some bandages and sometimes spare shirt. I saw some of amateurs take only 1 Super Combi, and put all the stuff there. In such a case they don't live anything in a locker room apart of outerclothes and shoes and take everything to a court. Is Super Combi big enough to keep there all the stuff freely? And is it convenient to take everything to a court ?