• How fast is ULTRA 5 PRO? Fasten your seatbelt. Perfect for an aspiring pro with a need for (more) speed, this version of ULTRA 5 combines PUMA’s brand-new SPEEDSYSTEM outsole and FastTrax stud design for traction that’s miles ahead of the competition. Three rounded studs on the lateral side let you switch between firm ground and artificial grass seamlessly. Wherever you play, play at full throttle.