Most rain boots are made of waterproof materials such as rubber or PVC, which blocks rainwater but also blocks air circulation. If you wear them for a long time, sweat and moisture are trapped inside the boots and your feet will remain damp. This environment creates conditions that make it easy for skin diseases such as athlete's foot and eczema to occur. Rain boots, which always appear during the rainy season, are not just functional shoes to avoid rain, but are also a fashion statement...