PUMA continues to celebrate the legacy of Hall-of Famer Ralph Sampson in the latest version of the Ralph Sampson Mid, adding a sleek, modern look to this iconic style. Inspired by glass basketball backboards, the Ralph Sampson Mid “Glass” features a unique, blue transparent quarter. The shoe is made with a leather upper, TPU quarter, comfort insole and has yellow metal eyelets on quarter for ventilation and a red leather formstrip.