The Nike Lunar Lite Racer+ running shoe is for go-fast runners with underpronated to mildly overpronated gaits who want the best of all worlds: “almost nothing there” comfort, remarkably plush cushioning, springy response, a measure of inherent stability and feathery weight. The performance of a well-cushioned tempo trainer with the weight of a feather-light racing flat. Combines plush cushioning with perceptibly springy response, inherent stability and racing flat-like weight. Innovative Flywire upper employs advanced composite construction to provide targeted support and locked-down fit with a dramatic reduction in weight versus conventional, overlay-based uppers. Ultra-aggressive Waffle® Piston geometry on the unisole carrier adds mechanical cushioning and boosts proprioceptive feedback. The dynamism and multi-axis flexibility of the Lunar Lite platform delivers an astonishingly smooth ride. Wt. 4.6 oz.