Model [ P0300]Nike Flyknit Racer Men's BlackLacing up a pair of these men's Flyknit Racer trainers from Nike is like wrapping your foot in a second skin. Designed for incredibly lightweight performance, a one-piece knit upper means seamless support, delivering a stretchy fit that keeps the weight low and the foot breathing. With Flywire cables for a locked down, responsive fit without adding bulk, the entire shoe weighs in at an unbelievably lightweight 160g. Sat on a full-length Phylon midsole for agile cushioning, a Zoom Air unit at the heel keeps the foot loaded with springy, responsive energy for swift, light toe-off. A Waffleskin outsole equipped with a racing-specific diamond pattern keeps you gripped with hard-wearing traction whether its three miles of thirty you're racking up.