STORMTRACKS 11668.06 Toddler&rsquo;s Boot, Size 06, Blue/Green Soft PVC Upper 100% waterproof construction. Blue & teal-green color. PVC upper is soft for maximum comfort and stays flexible in cold temperatures. Slip resistant outsole: Unique star burst outsole is tough and slip resistant. Easy on and off: Specially designed pulls and heel spur for children.