High-quality materials: Our replacement soles are made of short plush and polyester, which are wear-resistant and not easy to deform, easy to clean, and suitable for long-term use. Long-lasting warmth: The short plush lining fits the skin, is soft to the touch, and can absorb up to 70% of body heat, which is perfect for cold days. All-day comfort: The added benefit of the removable fleece lining design is that it keeps your shoes dry and comfortable while adding a layer of insulation to prevent damage caused by wear and tear. Easy to wear: This shoe cover is easy to put on and take off, easy to use, just put it on your shoes, convenient and practical, while adding a sense of fashion to your outfit. Special note: Please check your size before ordering, and check the insole length measurement.