The MAGIC SPEED™ 4 shoe is designed to support your racing goals. It is ideal as a training shoe, for tempo runs and a fast shoe that is versatile for all distances on race day. A sculpted carbon plate is designed to improve stability helping create a smoother and more propulsive experience during the toe-off phase of your stride. Additionally, this shoe is updated with FF TURBO™ cushioning, which helps you experience a more energetic toe-off during tempo runs and races. Features: Engineered Mesh upper - Improves breathability. At least 50% of the shoe’s main upper material is made with recycled materials to reduce waste and carbon emissions - The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions. Reinforced mesh upper. At least 50% of the main upper material is made from recycled raw materials to reduce waste and carbon emissions. Full length carbon plate. Magically fast! Asics Magic Speed No. 4 helps you reach your goals faster and keep on fighting. Its integrated carbon plate propels you forward step by step while giving you secure stability. The new FlyteFoam BLAST TURBO cushioning makes your performance even more dynamic and the impact even more powerful, so that you can keep your speed at a high level. The rocker construction and wider platform support this. The features of the Magic Speed 4 men's from Asics at a glance: Upper made of improved mesh with even higher breathability. Stable fit. Midsole made of FF Blast Turbo cushioning foam for an energetic run at high speeds. A molded carbon plate in the midsole stabilizes and provides a decent speed boost. Guidesole technology propels you forward and supports forward motion. Outsole made of ASICSGRIP rubber with special lug structure for best traction. Your personal motivator. Tempo runs, competitions, distances and even marathons. The Magic Speed 4 is versatile, constantly pushes you forward and takes you to peak performance. Convince yourself now!