The Nike FS Lite Run 2 sneaker is perfect for intense crossfit workouts, as it is designed with lightweight materials and advanced technology that ensures top-notch performance. Its construction features a breathable mesh upper with fused synthetic overlays, which not only provides lightweight support but also allows proper air circulation. The trainer is equipped with a removable Fitsole insole and EVA foam midsole, working in tandem to deliver exceptional cushioning for maximum comfort. Additionally, the sole of the sneaker is fitted with rubber pods and flex grooves, which not only enhance comfort but also provide optimal flexibility during movements.