Overview:

1. This packable day pack is small and foldable.  A perfect light backpack for travel.
2. It's great as extra portable carry-On luggage if your checked bags end up overweight.
3. Ultralight backpack for comfort and functionality.
4. Save your space to fold into its built-in pouch as a Sandwich size. (Note: No extra pouch carry with). 

Product Information:

Capacity: 20L or less
Opening method: Zipper
Applicable gender: Neutral/male and female
Material: Polyester
Whether with lock: No
With or without rain cover: No
Function: Waterproof
Processing methods: Soft surface
Hardness: Medium to soft
Pattern: Plain

Packing List:

Backpack*1