Meet Asics new training partner: the Magic Speed 4. Designed for uptempo runs and race efforts, this shoe blends race-day performance with daily trainer durability. Its full-length carbon-TPU plate provides a firmer, responsive ride with smooth transitions, all while offering greater durability than the Metaspeed series. The updated version features a wider and thicker midsole with FF BLAST+ foam and a new FF TURBO forefoot insert, delivering superb responsiveness and energy return. A more relaxed ride than the Metaspeed series, the Magic Speed 4 is ready to support your every stride.