The adidas Harden Vol. 7 'Halloween' sports a mixed material upper, highlighted by a black mesh interior bootie with stitched leather side panels in an off-white finish. Contrasting pops of color come courtesy of a green webbing heel tab and a back heel wrapped in orange synthetic suede. The latter displays a ghoulish face, while the reinforced toe cap features a glow-in-the-dark skeletal foot. The sneaker rests on a caged Boost midsole with Lightstrike cushioning, supported underfoot by a glow-in-the-dark rubber outsole.