How about Bao Er at Kellogg Cool Warehouse?

1, high-strength polyester material: Kellogg's hidden treasure backpack is made of high-strength polyester material, which is wear-resistant and waterproof. This enables it to effectively resist the friction and bad weather in daily use and keep it in use for a long time.

2. Reasonable design and sufficient space: Kaileshi boa backpack has reasonable internal design and sufficient storage space, which can accommodate all kinds of outdoor equipment and daily necessities. Clothes, food, kettle, etc. It can be easily put in.