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 Puma Combine It's Signature, Bold Design With A Delicate Mary Jane Silhouette, With A Shiny Satin Upper, For A Look That's Entirely New And Undeniably Puma.