Originally Posted by tistrapukcipeht
I have not been satisfied with Pro Penn Marathon XD at all, they last less than 2 hours, the former Pro Penn lasted more (bounced well for longer), 3-4 hours i'd say. I have had many cans that didn't pass 1:30 mins, they were completely flat. Wilson US Open XD doesn't last that much neither, lower bounce fluffs faster as well. I wish Yonex sold balls, I bet it would be good.
I can see that what they wanted was us to buy more, therefore more profit.
So you guys recommend Dunlop Grand Prix and Slazenger (4 can ball)??
Slazengers (4 can ball) all the way. More durable and heavier then most, if not anything ready available, imo.