Siya Toddler and Youth Girls Light-Up Butterfly, Peace Sign and Flower Design Pink Rain Boot Snow Boot (11.5) Synthetic Heel measures approximately 1 inches" Siya Toddler and Youth Girls Light-Up Butterfly, Peace Sign and Flower Design Pink Rain Boot Heel measures approximately 1" Treaded Outsole. Easy to wear and to pull on and off. Great for both Rain and Snow.