Step into comfort and speed in the Mizuno Wave Rider 27. The perfect balance between smooth and propulsive. Creating a smoother fit, the upper has been redesigned with a 3D PU print for a strategic hold and fit. The redesigned heel counter ensures balance and comfort through a better fit around the calcaneus. The upper of the shoe is designed to keep the temperature maintained at a comfortable level. Made from jacquard mesh, the shoes work to allow air to flow in and out of the shoe, keeping the feet feeling cool even during intense activity, due to the excellent control of airflow. The materials allow vapour from sweat to escape, which will keep your feet feeling dry and fresh. In addition to this, the upper uses Mizuno's Dynamotion Fit. This system uses highly advanced motion capture and biomechanics technology to provide a supreme fit. This will mean that as your foot moves through the gait cycle, the shoe will work with your unique movement, accommodating the whole process comfortably. A secure and comfortable fit is guaranteed with a gusset tongue that will sit gently atop the foot and helps lock down the midfoot.