Those comfortable women's sandals are made of textile material. The shoes are placed on a platform made of artificial material. In addition, this model has a Velcro fastening, thanks to which you can adjust the shoes to the thickness of the foot. This model will work great every day on hot days! When choosing a size, refer to the size chart.3623/3723,5/3824,5/3925/4025,5/4126cm