High quality and durable, high anti-slip performance. Great for motorcyclists to keep the boot shoes away from wet while riding in the rainy day or hiking outdoor. Also ideal for snowmobiling, ancient architecture, scientific research institutions, medical institutions, hotels and prevent ground contamination. Please Measure the length of your soles before buying, you need choose the size of shoes cover according to the shoes sole length that increase 1-1.5cm. If you use for sport shoes, you need to choose a larger size.