Quick Summary
The Under Armour UA Undeniable 5.0 Duffle XS Backpack is a duffle-style bag with backpack carrying options. It includes UA Storm technology, a highly water-repellent finish, and an adjustable shoulder strap.
The bag also features a large vented pocket for laundry or shoes, internal slip pockets for organisation, a large front zippered organisation pocket, molle webbing attachment points and dual water bottle slip pockets.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Duffle backpack, giving you a compact carry option for everyday packing and transport. |
| Water-repellent finish | UA Storm technology with a highly water-repellent finish. |
| Bottom and side panels | TPU-coated and foam-lined for added structure. |
| Special compartments | Large vented pocket for laundry or shoes, plus internal slip pockets for organisation. |
| Front storage | Large front zippered organisation pocket with molle webbing attachment points. |
| Bottle storage | Dual water bottle slip pockets. |
| Carry option | Adjustable shoulder strap. |
What to Compare Before Buying
- Carry style: This model combines duffle and backpack-style carrying. Check whether that layout suits how you prefer to carry the bag.
- Organisation: The bag includes several pockets and slip pockets. Compare that setup with what you need to separate shoes, laundry, bottles and smaller items.
- Finish and panels: It has a highly water-repellent finish with TPU-coated and foam-lined bottom and side panels. Compare that with the level of protection and structure you want.
- Size variant: XS is part of the product name, so confirm the size suits the amount you plan to carry.
Before You Decide
Check that the XS size suits your carrying needs, that the duffle-backpack layout matches how you want to use it, and that the pocket layout works for your items. If you need more carrying space, compare a larger version.





