Synthetic upper Mesh lining Lace up closure Rubber and thermoplastic polyurethane pods on midsole Non marking rubber outsole These Are The Latest Additions To The Famous Puma California Family Of Shoes. For Over 40 Years This Model Has Been Making Its Mark On Street Fashion, And This Latest Iteration Is Guaranteed To Preserve That Style Setting Tradition. They Feature A Synthetic Upper, Mesh Lining And Super Comfy Sockliner (With Puma Logo Screen Print). Plus, To Make Them Really Stand Out, They Have Debossed And Foil Printed Puma Branding On The Quarter And Heel.