Nike re-released the vintage runner, the Air Span 2 in December 2017. First unveiled in 1990 after the introduction of its contemporary, the Air Span, the retro shoe returns with a more streamlined design and a fresh colorway. Released in summer of 2018, the Air Span 2 'Work Blue' sneaker is dressed in shades of blue. Its suede and textile paneled upper is accented by tonal Swooshes and pops Yellow Ochre accents.