The Magic Speed 2 shoe from Asics offers the energy you need to move towards a new personal best. Updated with a new fit and tooling, the shoe is even more versatile for both tempo runs and races. A full-length carbon and TPU plate are sandwiched in the midsole to help propel your foot forward. This helps create a smoother and more propulsive rebound during the toe-off phase of your stride. The midsole's top layer has also been reconstructed with FF Blast Plus cushioning, helping your stride to feel even more propulsive while keeping the shoe lightweight.