At the heart of both shoes is Asics’ latest midsole foam, FF Turbo Squared. An aliphatic TPU (ATPU), it’s designed to deliver a ‘bouncy, responsive feel with effortless cushioning’ — and the brand ...

The FF TURBO SQUARED is the brand's newest foam innovation, designed to bring next-level energy return to the feet of ...

Sonicblast and Megablast — join the Asics lineup as the company says the new FF Turbo Squared foam is their most energetic ...