How fast is ULTRA 5 PLAY? Fasten your seatbelt. Perfect for those who are just starting to fall in love with the beautiful game, this version of ULTRA comes with PUMA's brand-new SPEEDSYSTEM outsole and FastTrax stud design for the most optimal traction. These boots have three rounded studs on the lateral side so you can switch between firm ground and artificial grass. Wherever you play, play at full throttle.