The Nike Kyrie 4 PS is an adaptive basketball shoe co-designed by Ben Nethongkome and Leo Chang for flexibility and response. Issued in September 2019, this kid's version presents a well-ventilated black mesh upper toting Flywire lacing, protective toe cap and padded collar. Irving's signature logo adorns the tongue and glossy Swooshes detail the sides. The sneaker is rigged with a Zoom Air-boosted midsole and marbled rubber outsole.