Crocs Kids' Fun Lab Light-Up Finding Dory Clog 100% Synthetic Imported Synthetic sole Shaft measures approximately 2" from arch Heel measures approximately 1.5" Platform measures approximately 1. inches Lights up with every step Starring Dory, with raised graphics on upper and bottom band Long-lasting LED lights; batteries are not replaceable Heel strap for a more secure fit Iconic Crocs comfort: Original Croslite foam cushion kids love