Inner fabric : 100.0% Rubber - Natural Rubber (NR) - Latex Outer fabric : 50.0% Wool, Outer fabric : 37.0% Polyamide 6.6 (PA6.6), Outer fabric : 13.0% Cotton
Ball tested and approved by professional players (Jerome Haehnel, former world No.78, and Nicolas Escude, former world No.16 and Davis Cup champion). Ball tested and approved by the ATP Moselle Open.
Our balls are tested and approved in cooperation with our technical partners: Jerome Haehnel, former ATP No.78, and Nicolas Escude, former ATP No.16.
Use the balls within 2 months of opening the can. De-pressurised balls lose their bounce after 2 months without use.