The Yonex 2013 Pro Series tennis backpack has three compartments: one racquet compartment that fits 1-2 racquets (without covers). Two accessory compartments for the rest of your tennis gear and other smaller items. Added padding in the shoulder straps for comfort.
The Yonex Tournament Basic Tennis Backpack is in an updated black and yellow colorway for 2013. It has a single racquet compartment, and separate accessory compartment. Water bottle holder on side and and small compartment for keys, wallet or other personal items.