With its soft feel mitres impel d32p training football makes for great play in all weather conditionsdesigned with 32 panels making up the surface deep 35mm foam makes the impel very forgiving while the reinforced bladder retains the ball shape and pressure for longer at home on grass and artificial surfaces take to the training pitch and hone up your skillssize 3 under 6 u 7 u 8 this is the smallest official size ball and perfect for toddlers and young childrensize 4 under 9 u