What's the net under Puma's schoolbag?

Hello, generally speaking, the bottom net is mainly used to prevent leakage.

This design is due to the fact that the internal injury causes the items to fall out from the bottom, so a layer of net is added.

PUMA Puma Pulling Rope Sports and Leisure Backpack: The sports bag is made of high-quality materials and fabrics, and the outer layer has extremely high waterproof and wear-resistant characteristics. The casual and versatile style seems to have returned to the times, and the neutral style and cool trend temperament fascinate everyone.

Puma puma summer new travel sports bag leisure backpack: it can be matched with various leisure styles to add youthfulness to you. Can be used as a couple's special bag, go out and have a deep love on your back. The bag body of the backpack is mainly made of high-quality fabrics, and the design is neutral and practical.