PRIME TIME - ADIADAS ADIZERO 8.0 PRIMEKNIT FOOTBALL CLEATS. The adiadas adizero 8.0 Primeknit Football Cleats pack a powerful punch. A sprintframe plate with external heel counter features SprintStuds and a rotational traction zone, which is a traction that is practically unbeatable. Designed to help you win again and again, all you have to do is simply slip these on and get ready for action. FEATURESSlip on construction with wide lacesPrimeknit upper textileCleated synthetic outside, textile lining, tongue and heel pullsSock-like construction hugs the foot