The Asics DynaFlyte 4 men’s running shoes let you soar over long distances in speed and comfort, with an engineered jacquard mesh upper to sweep away heat and humidity. Reflective details keep you noticed as you crush your PB, adding to the bold style elements of this winning road shoe. Designed for road warriors looking to take their run further without non-essential weight, the DynaFlyte 4 sets you up with FlyteFoam Lyte technology to energise your stride. Coupled with shock-absorbing rearfoot Gel, they transform hard road impacts into plush, pillow-soft landings to prevent fatigued feet slowing you down. The Impact Guidance System (I.G.S) ensures the running shoe's components function in harmony. It improves your gait efficiency by putting the tools you were born with - your feet - to good use, moving naturally and transitioning smoothly from heel-to-toe.