Rubber sole MATERIAL: High quality leather shoe featuring stretch laces or hook and loop closure for easy on and off. DESIGN: Thoughtfully-designed shoes with unique accents and details the whole family will adore. DURABLE: Highly durable TPU molded bottom to provide sturdy, abrasion resistant flexibility. FLEXIBLE DESIGN: Flexible with every move so kids can move they were meant to. Non-constricting design for better balance and stay on power! OCCASION: Great for infant/toddler daily homewearing and casual wearing or given as presents as babyshower gift or birthday gift.