ECCO Men's Biom Delta Offroad Sandal 100% Leather and Textile Made in USA or Imported Rubber sole Flexible and breathable yak leather men's sports sandal Protective PU toecap and easy closer speed lace fastener system Internal BIOM last with direct-injected PU midsole provides premium cushioning TPE footbed with micro-fibre cover gives additional support Low-to-the-ground construction and a flexible rubber outsole for stable walking