"Levi's x AJ 4 Retro NRG White Denim," which was a collaboration between Levi's and AJ Brand. The shoe features a white denim upper with red and navy accents, as well as Levi's branding on the tongue, heel, and insole. It also includes a gum rubber outsole for a unique touch. The shoes were released in June 2018 and were highly sought after by collectors and fans of both brands.