The Nike Free RN 2018 is a new running shoe that delivers a phenomenal fit, breathability, and natural movement. The one-piece, circular-knit upper has been updated with spandex throughout for more natural movement. Jam-packed with updated running technology, this shoe contains Dynamic Fit with Flywire cables that wrap the midfoot and a Dynamic Heel Fit which uses a wide, stretchy strap to hug the ankle and heel. Its tri-star pattern on the outsole allows the foot to naturally expand on impact. This Nike Free RN 2018 comes in a stealthy black and Anthracite combination.