adidas Men's Adizero 5-Star Mid Football Cleats Nylon Rubber sole A single-layer SPRINTSKIN upper sheds weight but not stability, while the TRAXIONTM studs make sure you arrive at the land of six untouched SPRINTSKINTM is a revolutionary single-layer synthetic upper for incredible support and reduced weight *Internal TPU support bands offer increased stability for quick cuts and changes of direction on the field SPRINTFRAME construction offers the perfect balance of light weight and stability All-new TRAXIONTM stud shape provides maximum acceleration and multi-directional traction on artificial and natural surfaces