This Nike Shox R4 Metallic Silver Comet Red features a crafted design of metallic silver and white leather uppers. The sneaker includes perforated detailings on its toecap, extending to its side panels, and is embellished with a metallic Swoosh on its lateral and medial sides. The visible Red Shox springs on the heel of the sole unit, 3M reflective accents on the heel counter, vintage Nike Shox branding on the tongue, and a black outsole enhance its appeal. Originally released on September 6, 2018, this sneaker retailed at $140. The Nike Shox R4 also marks the return of Shox technology, with a combination of white and silver leather and reflective accents for low-light visibility, and spring-loaded Shox heel unit in vibrant Comet Red.