The HYPER SPEED™ 3 shoe is designed to complement your training and racing routine. This version includes a modified upper construction that's met with various customizable features. ​ The shoe's engineered mesh material is designed to improve breathability so your feet can keep cool and comfortable during your run.​ Holes in the eyestay decreased from 18 to 16, which helps provide a more balanced fit that's easier to customize. Meanwhile, an elastic lace component is positioned on top of the tongue to create better lace support.