ADAPTACTION TECHNOLOGY : It adapts to your feet and to the 5-8mm width increase they experience during walking ADAPTLITE : Extra light. XL extralight, very lightweight and flexible material that provides cushioning. INSOLE : Shoe with removable insole HEEL HEIGHT : 3.5 centimeters. LEATHER : Maximum quality and durability. Made of high quality leather that has been tanned with natural oils and waxes, getting that special shine. NATURAL CREAM : It cleans and nourishes. For its care we recommend the Callaghan Natural Cream. LINING : Breathable. Technological fabric that is highly breathable, antibacterial, anti-odor and with microcapsules that smell like mint.