The Reebok Men's Nano X1 Training is a cross training shoe that is designed for wearability. It features Floatride cushioning, a refined toe shape, and an energy return running foam and speed chassis. The Nano X1 is a versatile workout shoe that can be used for high intensity gym exercises, general strengthening activities, jumping and cutting activities, and light running. It is not designed for long distance running but performs well when used for short interval sprints or lateral cuts.