Crafted from waterproof leather with sealed seams for improved protection against the elements, this cozy boot features fluffy wool inside and out. The Hadley is built to move the way kids do – running, jumping, and whatever else they get into – with a flexible rocker-bottom shape and super-light feel. Waterproof Features Seam-sealed construction Sheepskin spill seams 17mm UGGpure™ wool lining Treadlite by UGG™ outsole for comfort Polyester binding 9" shaft height Cold weather rated to -20˚C Heat-embossed UGG® logo Best for: Casual, Light or moderate rain, Light snow