Quick Summary
The Waterfly Ultra Lightweight Foldable Backpack is a 20L packable rucksack designed to fold into its own pocket for storage. It weighs 280 g and includes multiple compartments for everyday carry and trip essentials.
The main pouch is stated to fit an iPad and A4 book, while the front pockets give quick access to smaller items. If space, packing size and pocket layout matter, those are the main points to compare before choosing a version.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Waterfly, so the product can be identified as a named model rather than a generic pack. |
| Product type | Foldable backpack / packable rucksack for everyday carry and travel packing. |
| Capacity | 20L, which helps buyers judge how much they can carry. |
| Weight | 280 g, a useful check for anyone comparing carry weight. |
| Storage format | Folds into its own pocket for storage. |
| Main pouch size reference | Stated to accommodate an iPad and A4 book. |
| Material | Tear-resistant and water-resistant nylon fabric. |
| Front pocket access | One front pocket has zipper and magic tape opening options. |
What to Compare Before Buying
- Capacity: This model is 20L, so compare that with the amount you want to pack.
- Packability: It folds into its own pocket, which matters if you want a bag that stores away neatly when not in use.
- Organisation: The bag has multiple compartments, including front pockets for smaller items.
- Main pouch size: The stated fit for an iPad and A4 book helps when checking the size of what you plan to carry.
- Weight: At 280 g, it is light enough to compare against other packable daypacks by carry weight.
What Else You May Need
If you want to use the foldable feature, make sure you have enough space in the main bag or luggage to store the folded pack when it is not being used.
Before You Decide
Check the 20L capacity, the 280 g weight and the folded-storage design against your own packing needs. Also confirm that the iPad and A4 book size reference matches what you plan to carry, and review the pocket layout if quick-access storage matters to you.






