HEAD's first tennis bag made with recycled PET bottles was developed in collaboration with Alexander Zverev, who believes "we should all take greater care of the planet". The GRAVITY R-PET DUFFLE BAG is easy-to-customize, with adjustable dividers that attach to the clothes-friendly velcro tapes inside. Choose between storing all your kit in one huge compartment or separating the interior into several smaller compartments. There is plenty of space in a bag that can store up to 12 racquets, and which features a separate, ventilated shoe compartment and a CCT+ compartment that protects your racquets from high temperatures, as well as additional inside and outside accessory pockets.