This product is made of genuine leather. Premium look with outer genuine leather. THE SIZES ARE LARGE IN THIS MODEL. YOU SHOULD DEFINITELY ORDER 1 SIZE SMALLER. Heel height is 3.5 cm. Inner genuine leather both lets your foot breathe and never colors. Anatomical insole that takes the shape of your foot as you wear it does not cause loss of comfort in long use. Rear heel part increases durability and prevents premature wear. Durable and lightweight polyurethane sole does not tire your feet for long hours and provides long-term use. Durable and long-lasting use thanks to its inner and outer stitching. Loafer shoes.