The Nike Air Max Bella TR 4 combines responsiveness and aesthetics of Max Air cushioning with durable bands that provide comfort and support for the foot during strength training. The flat sole provides better stability during muscle and definition exercises. The durable straps in the middle section work together with the laces for a more stable, snug fit that never loosens. The faux leather wraps around the foot for added support. The foam and Max Air unit in the heel provide ideal stability and maximum cushioning with every step. The raised edge surrounds the foot during lateral movements. The flat sole provides a stable grip on the gym, while the rubber tread provides superior grip. Textured mesh for ideal breathability.