Experience flexible motion and plenty of comfort during your next run when you choose the Nike Men's Flex Experience Run 9 TR Running Sneakers. Breathable, lightweight and versatile, these sneakers are a must for all performance levels. Supportive running sneakers Mesh upper is breathable Lace-up construction with tab at the tongue Deconstructed heel forms to your foot Supportive midsole for cushioned comfort Flex grooves on the outsole for flexible traction Synthet