ADAPTACTION TECHNOLOGY: Adapts to the foot and the increase in width that you experience when walking (between 5-8 mm) ADAPTLITE : Minimal weight. XL Extralight, lightweight and flexible material that promotes cushioning. Insole: Shoe with removable insole Leather product: maximum quality and resistance. Made from the highest quality natural leather. Cleansing cream: Nourishes and cares for the skin. Callaghan natural cream is recommended for cleaning. Lining: breathable. Made of high quality and highly breathable leather