100% leather barefoot sneakers with a contrasting color design. Adjustable lace-up and adhesive strap closure at the instep. Features a rounded, wide, and functional toe that allows for free movement of the toes, a back pull tab for ease, a flexible rubber sole with zero drop, and a very flexible heel counter. LEATHER: This product is made from an exclusive material. Any possible marks or color variations are characteristics that confirm the authenticity of the leather. SIZE 40: Shoes available in size 40.