The Timberland Premium 6 Inch Kids' Black Winter Boots are made from premium Better Leather nubuck. With a waterproof seam construction and 200g PrimaLoft insulation, they're ideal for wet weather. The ReBOTL™ lining contains at least 50% recycled plastic. A breathable collar and EVA insole provide all-day comfort. A rugged rubber outsole provides traction on wet surfaces.