Kid's Xtratuf boots have the same iconic look and feel as their adult counterparts and are built to tackle anything they might get themselves into. From the pond to the bus to the dock, these boots are designed to keep kids warm, 100% dry and protected against the elements. Their kids Legacy Boot also features their iconic Chevron outsole to provide non-skid protection on slippery surfaces. These boots also have full rubber coverage and skid-resistant Chevron outsole. Material: Rubber.