1. Sports use refers to the water bottle used for some more intense sports occasions, such as running, climbing, etc. It is characterized by more emphasis on the quality and sealing function of the buckle.
2. Outdoor use Refers to occasions such as hiking, picnics, travel, etc. It is characterized by lighter weight and multiple forms of hanging buckles.
3. It can be said that the outdoor water bottle used by students is similar, but because it is used by children, it is different in design and production from professional water bottles. The sports water bottle used by students is more convenient and easy to use, such as It can be used to open the cover instead of the plug.