The difference between the first generation and the second generation of shark pants lies in different styles, different materials, different applicable groups and different functions.

According to Sohu.com's information, the main differences between the first and second generation shark pants are as follows:

1, different styles: the first generation of shark pants are mainly light, breathable and soft, with tight effect; The second generation of shark pants has the effects of abdomen, buttocks and shaping, and can improve the lines of legs, buttocks and abdomen.

2. Different materials: the first generation shark pants are usually made of synthetic fibers such as polyester and nylon, while the second generation shark pants are mainly made of superfine fibers, which are soft and comfortable and will not irritate the skin.

3. Different applicable groups: the first generation of shark pants is suitable for ordinary people, and the second generation of shark pants is more suitable for people who are fat or need to be shaped.

4. Different functions: the first generation of shark pants mainly has the effects of breathability, lightness and tightness, while the second generation of shark pants has the effects of abdomen, hip lifting and shaping, which can improve the lines of legs, hips and abdomen.

Generally speaking, the first generation of shark pants and the second generation of shark pants are different in style, material, applicable crowd and function, and can be selected according to personal needs and preferences.