"A sports bottle is a type of container used to hold liquids, typically water, during physical activities such as sports, exercise, and outdoor activities. They come in a variety of sizes and materials, with the most common being plastic and stainless steel. They are designed to be easy to carry and drink from while on the move. Sports bottles typically have a screw-on or flip-top cap that can be opened with one hand, making it easy to drink while engaging in physical activity. They also have a built-in straw or a sipper that allows the user to drink without having to remove the bottle from their hand. Some bottles also come with a carabiner clip or a loop, which allows the user to attach the bottle to a bag or belt for easy transportation."