our girl’s open-toe sandal is a practical, neoprene-lined water sandal. open toe, with fully adjustable velcro straps for a perfect fit. washable at 30°c. it is manufactured using high quality materials with a treated, contoured leather foot-bed. the pu sole is joined directly to the upper part ensuring a permanent join. the pu sole consists of 20 percent air making the shoe especially light, flexible and shock-absorbing. children’s shoes are manufactured according to the wms system (width-measurement-system). this is based on scientific knowledge and data of children’s feet. the foot is measured three-dimensionally which supports the healthy development of children’s feet and helps to prevent foot damage. children’s shoes are developed with the aid of paediatricians and orthopaedists providing peace of mind for parent and child.