Springy, responsive Nike React foam amps up the comfortable ride of a runner-tech sneaker that stays true to its Presto roots with a meshy sock upper. Chunky laces thread through a molded TPU cage for a sporty look and fit that you can adjust for comfort or wear completely laceless. Nubby rubber insets in the tread wrap up the sides of the sole to add pops of color and texture and stick to the ground for all kinds of traction.