Perforated synthetic leather upper with leather overlays PUMA Kids: Recommended for young kids between 4 and 8 years EVA midsole Rubber outsole Meet The Newest Member Of The Puma Rider Family, The Blktop Rider, In Which Heritage Colours And Materials Meet Modern Design Elements In This Classic, New Silhouette. This ''80S Era Sneaker Features A Perforated Synthetic Base With Leather Overlays.