Features:

• The Asics Dynablast 3 running shoes is designed for the fitness enthusiast seeking a comfortable offering for their run or training routine. A soft, engineered knit improves the shoe's fit, comfort, and breathability. This material is also reinforced with a notched tongue construction that helps reduce pressure points over the in-step. The FLYTEFOAM BLAST cushioning's energized softness provides a trampoline effect as you run. It helps create a smooth yet responsive feeling underfoot.
• Engineered knit upper: Improves breathability.
• FLYTEFOAM BLAST technology: Asics Dynablast 3 running shoes provides lightweight cushioning and a responsive rebound.
• Underfoot cutouts: Provide excellent bounce.
• OrthoLite X-30 sockliner: Provides soft step-in comfort.
• AHARPLUS outsole rubber: Improves durability.

*From the manufacturer's description