The Mizuno Synchro MX ladies' neutral running shoes are a good choice for those who seek lightweight & breathable trainers that ensure more comfortable running. The special Dynamotion Fit system works with your foot throughout the gait cycle to help you achieve a better stride. The U4ICX midsole with extra cushioning enhances rebounds & allows for stress-free & more dynamic running while the high-grade removable Premium Insock offers more comfort & cushioning. The outsole is made from durable carbon rubber so you can enjoy your running for longer.