Puma Select Women's Mastro Fey "Dark Amethyst" Dark Amethyst/Black 403366-02 First released in 1999, the Mostro has become one of PUMA's best-selling shoes ever. Affectionately named after the Italian word for monster, it was originally inspired by two sports shoes – a sprinting spike from 1968 and a surfing shoe from the 80s. With the Mostro Fey we combine it's signature, bold design with a delicate Mary Jane silhouette for a look that's entirely new and undeniably PUMA. All Sales Final !!! Cannot be exchanged, Canceled or Returned after order is placed* Excluded from all sales and discount codes Limit 1 Per Order Multiple Sizes will be canceled