Don't train in your running shoes. The dynamic, multidirectional movements of HIIT require a special pair of shoes. Like this lightweight, agile adidas training shoe. The EVA midsole is designed for comfort and support, while the asymmetrical Torsion System guarantees dynamic stability for explosive movements in all directions. The upper is made from 50% recycled materials minimum. This product is just one of our solutions to combat plastic waste. A shoe for HIIT and agility, designed in part from recycled materials.