Imported Sole material Polyurethane Shaft height Ankle Shaft circumference 10.5 Inches Country of Origin China About this item ECCO FLUIDFORM seamless construction provides a natural fit and durable bond between the upper and sole Leather produced using the ECCO DriTan method of reducing water and chemicals commonly used during the leather tanning process Crafted in water-repellent oiled nubuck or an understated yet refined smooth leather made by ECCO Interior leather collar with a textile interior and removable textile inlay sole for padding Reinforced elastic sides or lace-up design for throw-on and kick-off wear