As far as shoe styles are concerned, we attach great importance to the situation that toes are in boots, saying that smooth boots are not like shoes of other famous brands, such as Puma's super sports shoes. Skinny legs and thin boots with packaging and design are very easy to cause deformation of thumb and little finger, just like foot binding in the old days. Therefore, New Balance's boots are round, with few sharp points, so they look round and bulging, but I think wearing healthy and comfortable clothes is the first priority. In terms of styles, retro fashion products attach importance to the application of popular elements such as colors and materials, and even some styles are very trendy. Fitness sports are more traditional, with dark gray and milky white tones, which are not as important as other sports brands. However, in the past two years, it seems that the colors of fitness sports models have also become colorful and have been greatly improved.