From ECCO, the Yucatan Sandals feature:

• Combination oiled nubuck/textile upper
• Adjustable strap closures for a custom fit
• Stretch-fit lining
• Receptor Technology for ultimate foot comfort
• Direct-injected PU midsole for superb flexibility with great shock absorption
• Superior performance, stability and dynamic support
• Rugged rubber outsole for excellent grip and traction on multiple surfaces
• Authorized ECCO Dealer!!!

Thanks !! And Enjoy !!!