Young hikers will hit the trails with confidence in any weather conditions in these leather boots. The TimberDry™ membrane made of 50% recycled plastic bottles makes these kids' hiking boots completely waterproof, while the "Does it Fit?" sockliner lets you know when it's time for a bigger pair. The fully gusseted tongue prevents debris from sneaking in, and a sturdy, rubber-lug outsole grips terrain with ease.