Designed with a runner's natural stride in mind, the women's Nike Free 5.0 brings a barefoot feel to their lineup of technical performance shoes. The upper is constructed with a breathable, lightweight mesh with synthetic paneling all-around to support the foot. Giving the all-white shoe a boost of color, bright green laces match the signature Swoosh insignia and transparent Flywire window at the midfoot. Functional flex grooves down below respond to the foot's natural movement for a 'Free' ride.