Some really love this model that has a strap between the toes. Upper in greased high-quality leather, leather-covered insole, which makes it extremely durable and will be your foot’s best friend for a long time. The footbed, which has extra support in the hollow foot, is made of latex material in the core, which provides an extra shock-absorbing effect! It also has a softer foam for further increased comfort. Durable EVA material in the outsole.