Is there a difference between Nike football backpack and ordinary backpack?

Almost all football series have buttons with hanging bottles, and the high-end ones have bags with independent shoes. Generally, the football series is relatively light. Nike bags are all combined with sports, or bags evolved from sports. Going to school is not as good as low-key football series, sports life series is more fashionable, and basketball series bags should be more personalized. Ordinary professionals rarely use Nike's ordinary shoulder bag. Nike as a big brand is relatively expensive.