The PUMA Mostro originated in 1999, taking its name from the Italian word for "monster." The silhouette draws from the sleek but tough sprinting spikes of the '60s and the chilled-out surfing shoes of the '80s. Characterized by its low-profile look, the Mostro features bungee-style cord fastening and a signature spiky sole. The brand's iconic Formstip logo brings authenticity to the design on the side, while co-branded iconography emerges at the footbed to signal the Aries collaboration.