1. For sports It refers to the water bottle used for some intense sports, such as running, mountain climbing, etc. It is characterized by more emphasis on the quality and sealing function of the buckle.
2. Outdoor use refers to the use in hiking, picnic, travel and other occasions, which is characterized by more portable and multiple forms of hanging buckles.
3. The water bottles for students can be said to be similar to outdoor water bottles, but because they are used by children, they are different from professional water bottles in design and production. Sports water bottles for students pay more attention to convenience and ease of use, such as Can all be to adopt twist to uncap rather than stopper uncap etc.
