The Georgia Boot Muddog big kid's pull on boot is perfect for days spent playing in the mud. The water resisting injected rubber shell and outsole along with the full-grain leather upper on these 8-inch boots are perfect for muddy puddles and fields, while a steel shank and heel-stabilizing counter lock provide stability. It also features a back zipper and reinforced pull holes for easy on/off. The inside of these big kid boots features a high-performance mesh lining for comfort and breathability. You can also get more life out of these boots thanks to the Room-2-Grow insole. This features a detachable layer, allowing these boots to expand by half a size as your child grows.