Head Padel Pro S balls have been designed in collaboration with professional padel players and are the official padel ball of the World Padel Tour and several international padel federations. The Head Padel Pro S balls have been designed based on the Head Padel Pro balls, with a few adjustments made. The Head Padel Pro S is lighter but has more pressure. The biggest difference between the two balls lies in their speed and liveliness. The Head Padel Pro S balls have been specially developed to make rallies even more challenging and faster in areas close to sea level. This ball is particularly suitable for outdoor courts and humid weather. So if you consider yourself an advanced padel player and are confident in your abilities, this ball is definitely recommended. The Head Padel Pro S Box consists of 24 cans with 3 balls per can, enough to last for a while.