Asics’s lightest and fastest shoe is back in icy hues for 2022. The Solution Speed FF 2 is slim and sleek while still incorporating midsole FLYTEFOAM and heel Gel cushioning technology and a stabilizing Dynawrap feature. The AsicsGrip, AHAR rubber, and TWISTRUSS components create a durable outsole with extra grip for a more explosive first step. Rubber sole Length: True to size Width: Medium Arch: Medium Overall Fit: Little to no break-in