You need a running shoe that can keep up with you and Puma's CELL Surin 2 will do just that. This casual athletic shoe features a lighter, sleeker, and overall more modern feel with it's smooth nubuck upper and Puma's visible 10CELL running technology that will keep every step as comfortable and supported as ever.The CELL Surin 2 is the perfectly versatile shoe to wear before, during, and after a workout!