Inspired by Nike’s ‘Breaking 2’ campaign—an innovative experiment to try to break the two-hour marathon barrier—the Nike Zoom Fly SP sneaker returns in a simplistic color scheme. Released in July 2018, the ‘Black’ version sports its signature semi-translucent silhouette with a stretch-woven upper. Racing-inspired stripes adorn the midfoot, while a digital stopwatch graphic on the heel references the marathon time barrier.