Details:

Product Name: Colorful Folding Bag Backpack Outdoor Travel Large Capacity Sports Backpack
Package includes: one bag + one storage bag
Product fabric: polyester
Product features: light, comfortable, non-slip, durable, waterproof
Design: Only palm size after storage, easy to carry, can hold 40L when opened; breathable mesh shoulder straps, comfortable and breathable, reduce shoulder pressure; there is a side pocket to store your items, such as water cups, umbrellas, etc.
Suitable activities: work, travel, cycling, sports, shopping