The features are: the flexibility can be changed according to the temperature. They have strong wearability; it is comfortable to wear and they are 100% waterproof. The patterns on the surface and the colors of the boots can be changed according to your requirements, but the cost to change the pattern is very high because the patterns you see is the pattern of lining in the boots. Besides, we just can change the surface of boots to be bright and matt. If you need to change the style and surface of the boots, we should modify the mold and the cost is very high, so generally the styles of PVC rain boots are very single. These products are widely used in various fields, such as agriculture, family,fishing, construction, mining, etc. It is an ideal and practical protective product.