Pro Penn Marathon is the #1 choice among USPTA Teaching Professionals. These feature Penn's Encore technology for more longevity in the core and LongPlay felt for better durability. Optik felt keeps visibility at a maximum. These particular Pro Penn Marathon balls are made of extra-duty felt, perfect for hard-court play.

24 cans per case.  3 balls per can.

*Case price includes shipping within the contiguous United States.  Additional shipping fees will apply to all shipments outside the contiguous United States.