The Nike PG 4 Black Light Smoke Grey comes with a shrouded, black upper that is ultra-supportive, breathable, and lightweight. Its upper features a zipper-equipped shell that reveals a traditional lacing system interpreted with red laces and a PG tongue logo when unzipped. The white midsole features a blue Air unit that enhances the shoe's appearance and a dotted pattern that improves its texture. This blue Air cushioning system is another deviation from Paul's previous shoes. The Nike PG 4 Black Light Smoke Grey was released in January 2020 for $110.