Dunlop ATP Championship High Altitude Extra Duty 24 Cans

Not much better, if at all, than Penn balls

This was my first time buying a case of Dunlop ATP High Altitude for my summer in Flagstaff which is at 7000’. They didn’t hold up much better than Penn balls. I was disappointed, but the price was good.

Dunlop balls maintain their pressure well

Because of others balls are out of stock I had to order these high altitude balls from Dunlop. These balls do not bounce high in Southern California. But these balls maintain their pressure even more than 2 weeks after opening. Recommend for high altitude like Denver or Utah.