To celebrate the 10th anniversary of its famous Free, Nike is releasing four(!) fresh new versions of the popular running sneaker. Our pick is the Free 4.0 Flyknit, the first model made from the knitted fabric that sparked a streetwear frenzy. Revered by athletes and savvy dressers alike, the super-breathable 4.0 is designed to be worn as a running sneaker, as well as a fashion statement—we've seen guys pair it with everything from tailored sweats to suit pants.
The latest model features Nike's new hexagonal flex grooves, an outsole that allows unrestricted flexibility during your next workout. In the blue-on-blue colorway, it's the perfect summer shoe. You can find it in stores on April 3, or customize yours now online with NIKEiD.
—Details fashion assistant Daniel Rasmussen
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