Unapologetically bold, the PUMA Mostro Fey reimagines an icon that’s long been synonymous with the brand’s boundary pushing design language. Inspired by sprint spikes and surf shoes, its sculptural silhouette and avant-garde spiked sole remain unmistakable. The addition of a soft Mary Jane cut adds a refined, modern edge to its daring DNA, making it the perfect crossover between sporty and everyday style. 60% Rubber, 40% Synthetic, Synthetic Lining, OrthoLite® Sockliner, Hook and Loop Fastening, Spiked Sole, Debossed Branding, Style Code: 403191-02, Puma, Shop All Women's Sneakers. Mostro isn’t a shoe for just anyone. For over two decades it’s been worn by those who defy conventions and eschew the norm. Taking its name from the Italian word for monster, Mostro is a hybrid creation that draws from two diverse realms: the sleek sprinting spikes of the ‘60s and the surfing shoes of the ‘80s. To this day it continues to captivate with its distinctive, sculptural design, low-profile shape, and avant-garde, spiked sole. With the Mostro Fey, we combine the original's signature, bold design with a delicate Mary Jane silhouette.