Continuing the legacy of Puma’s Running System, aka RS, the technology is revamped with the RS-0 Toys Winter INJ 'White Risk Red' sneaker. Influenced by toy-inspired design, the shoe is outfitted in a textile upper, boasting unique Formstrip design lines, molded overlays and a ribbed heel piece. Equipped with RS engineering, the cushioned midsole and outsole work together to deliver smooth strides with each step.