Rubber soleQUALITY MATERIAL-Our baby girls sandals are made of high-quality PU leather upper with super comfortable and breathable cotton lining to give your baby the most gentle protection.ANTI SLIP-The bottom of the baby outdoor sandals is made of rubber, Non slip and Flexible, that can enhance the grip and protect the walking baby.CLOSED-TOE DESIGN-Closed toe design make our baby causal sandals more safety. when your baby kicks a hard object, it can better protect your babys little toes.ALL OCCASIONS-Fashion baby girls sandals great for daily wear, walking, running, beach, photography, vacations, birthday party and any indoor and outdoor activities.BUY WITH 100% CONFIDENCE- If you are not satisfied with our baby shoes for any reason, please contact us and we will take care of you.