The Kyrie 4 'Black' was designed to provide maximum traction, cushioning and a locked-down feel that Kyrie Irving needs on the court. The signature sneaker boasts a black Flyknit upper with Flywire cables for extra support, a Zoom Air unit in the heel for cushioning and white accents on the speckled midsole, Swoosh branding on the sidewall and heel. The sneaker also sports an outsole with a curved construction and micro-tread.