UA Undeniable Duffel 4.0 XS Duffle Bag

Style # 1342655
฿ 894.00 ฿ 1,490.00
Height: Size:
    • Color: Black (002)
    • Size: One Size Fits All
    • OSFA
  • Availability: 
Due to limited quantities, only 1,000 allowed per customer.
The product can't be added to the bag



Height: Size: Fit: One Size Fits All
UA Undeniable Duffel 4.0 XS Duffle Bag

Alternate Views

Product DNA

Our tried-and-true UA Undeniable bag is back—and it just keeps getting better. Lightweight and built with incredibly durable materials, this is your go-to bag for everyday performance.
  • UA Storm technology delivers an element-battling, highly water-resistant finish
  • Tough, abrasion-resistant bottom & side panels
  • Adjustable shoulder strap
  • Padded top grab handle
  • Large vented pocket for laundry or shoes & internal slip pockets for organization
  • D-Ring for additional attachment point
  • Style #: 1342655
  • Dimensions When Full: 9.8"W x 19.7"H x 10.2"L
  • Volume: 1,830.8 Cubic In. / 30 L
  • 100% Polyester
  • Imported
  • 84% Polyester/16% Elastane
  • Imported

Review Summary

19 Reviews
58% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Fit my requirements

[This review was collected as part of a promotion.] UnderAmour is my preferred go to for my athletic needs, so it was easy to find what I was looking for. I searched for a smaller sized duffle with handles, carrying strap, sturdiness, and a few pocket options. This one fit for me. Strong construction & reliable zipper. No solid bottom, but I will not be loading this with too much weight. Simple and a good price point.

[This review was collected as part of a promotion.] Perfect size to bring to the gym. Love how I can put my sneakers in separate pocket

Perfect size for my running gear

[This review was collected as part of a promotion.] I’ve used this bag for the gym and for daily runs. It has plenty of room for a smaller bag. Love the wet gear pocket and the key Chan loop on the outside. The bag is great looking too!

Great little bag

This smaller bag is perfect for quick trips to the gym or as a carry on to accompany larger luggage.

Perfect size

Great gym bag for daily workout. Highly recommended!


Absiolutely LOVE the bag. The material is water-proof and the size is a perfect fit for me. Even after I put my gym shoes and clothing in it, there's plenty of space left. I'm glad I purchased the XS because S will be too big for me. I would hate a gym bag that is too big to carry and has nothing in it.

A place for everything

I purchased the red which is more of a burgandy and I am happy with it. The long strap is so adjustable that I do not need the short straps and I cut them off so they would not get in my way. Just me as I dont need them. But the bag itself is roomy and has a place for everything I need for the pool and fitness room at the YMCA.


I'm disappointed with the color I thought it was color red but it turned out to be neon orange.

Great gift

Bought the navy bag for my dad who is going to the gym now and we both LOVE the compartment for the shoes. That is the best idea. He can use it to put his swim trunks in there after the pool or his shoes. He loves all the pockets and options.

Decent, but a little disappointing.

Overall, I'm satisfied with this duffel, but I expected a little more amenities from UA. The duffel is a good size. I'm disappointed that the shoulder strap is NOT padded (it doesn't say on their website that it is, but the tag on the actual duffel states "padded shoulder strap". Also, it'd be nice if the shoulder strap was detachable as it is on the larger duffels. Fortunately, I got a good price because of my military discount, otherwise I'd return it.