Synthetic sole ADJUSTABLE STRAPS – Trary cork sandals with a adjustable strap that offers a super secure hold and can adjustable right place to fit your kid??s feet. COMFORTABLE – The open toe sandals upper and insole material are soft and comfortable faux leather, they would never have an issue with blisters. The outsole is anti-slip EVA, would not slipping out when walking. FOR BOY AND GIRLS – These are unisex sandals, perfect for girls and boys,double buckle decorated, pairing of all kinds of outfit. LIGHTWEIGHT – The ankle strap sandals feel lightweight, it easy movement while playing or hiking, also can take with travel. Enjoy the summer. NOTE – Heels high about 0.75 inch, please check the Trary size chart on the last picture before choose these shoes that will help to find a pair of fitting shoes.