High-quality waterproof fabric: The waterproof shoe covers are made of PET material, which is waterproof, oil-proof, dust-proof and non-slip. It has a strong advantage over disposable rain boots. It is not only environmentally friendly, but also easy to clean and can be reused for a long time, saving you a lot of money and protecting your shoes from rain and snow anytime, anywhere. ADJUSTABLE SYNTHETIC DESIGN: The waterproof shoe covers have a wide opening for easy putting on and taking off. The opening is made of double-layer material to prevent rainwater from entering the shoe. Double rows of adjustable buckles adapt to a variety of leg shapes, whether you are a man or a woman, allowing you to walk comfortably even on rainy days. Non-slip soles: The soles of the men's and women's shoe covers are designed with non-slip patterns, which can increase the friction with the ground, firmly grip the ground, improve the anti-slip performance of the shoe covers, and ensure safety when walking