Jordan 13 Retro Low ''Singles Day'' sneakers Nike's Air Jordan 13 Low “Singles Day” are a new pair of glow-in-the-dark sneakers inspired by the 11/11 holiday celebrated by unmarried people in China - an anti-valentines day that of sorts has become the world’s largest online shopping day. This high-top sneaker appears in a two-tone colour scheme with a black tumbled leather upper and light green, while a gloss black rubber midsole and matte glow-in-the-dark outsole complete the look. Imported Composition Outer: Leather 100% Lining: Polyester 100% Sole: Rubber 100%