Customer Reviews Under Armour UA Contain Duo Backpack/Duffel

Great bag! I ordered this to carry my martial arts gear. I can easily fit an extra gi, sparring gear, and with the extra pockets keep my wallet and cell phone safe and tucked away. I like the option for the single over the shoulder strap or the backpack style.

My son loves this bag. He uses it for sports and loves that he can wear it as a backpack if he wants to. Not to big for all his gear.

The UA Undeniable duffel-backpack is perfect for mountain biking stuff. The shoe compartment fits a trail or xc helmet perfect and separates from the rest of the stuff. Some very useful storage pockets. Mesh water bottle holder that can be used for just about anything. It is built well and made of sturdy materials. The backpack straps are so great. I am always hauling a bunch of stuff so having your hands free is great. Carrying things with the duffel strap can be cumbersome to me but some people prefer that. I do wish UA made it more clear what the differences were between the Undeniable and Contain 3.0. From my understanding, this model has a few less features than the UA Contain 3.0 in terms of materials, and pockets. There seems to be a lot of discrepancy in the description and dimensions I have seen on the internet and UA site. It almost seems like they are identical in size, look, and features. Difficult to distinguish between the Undeniable and Contain 3.0. I got mine old one stolen and had to get another one. They are great bags.

I got this bag because I needed the size of a gym bag, but I like wearing a backpack. It works great for that. There's more than enough room for me to live out of it for the day with all my work clothes, gym clothes, and food. The shoe pocket even holds two pairs so that's nice. And I can still wear it easily on a motorcycle. That doesn't happen with a regular gym bag. Now for the complaints. I'm not a huge guy, my chest is about 42 inches around, but the chest strap still barely closes when I'm wearing a t-shirt. Forget about doing it up with a leather jacket on. If the bag is on the empty side, but you still have shoes in the shoe pocket and you want to wear it as a backpack, the shoe pocket is on the top side instead of the bottom side so the bag is top heavy and kind of uncomfortable. And lastly, the product description says the side pockets are breathable, but they look pretty solid to me. The only way they're letting air through is if you leave the zipper cracked open.

Bought this for for my volleyball bag. A volleyball or soccer ball or a pair of shoes fits nicely internally in one of the side pockets. The other side pocket is too small for an average adult pair of shoes. I like the carry options when I have a bag full of balls and a ball cart already on my shoulder. It won't carry exactly like a backpack but it works for short distances with a realively light load. Inside the main comapartment there is a cell phone sized hanging pocket that will keep it from the wear and tear of being at the bottom of the bag. Shoulder strap had a nice grip to keep the bag in place while wearing it while walking. Beside wishing that my volleyball shoes fit in the side compartment and it having a dedicated change pocket to hit up the vending machine I'm very happy with this bag.

Nice bag. I was looking for something a little sturdier though bc may use it as luggage. The backpack handles are a little awkward and didn't seem as comfortable as I thought they should be.

I ordered this for my teen to use at swim team practice. Unfortunately she found it rather awkward in shape, the backpack part of it is too boxy and big to work on her back, and there is no way to tuck away the backpack straps so they just hang loosely when carried as a duffel. I dont think the design is well-thought out, we returned it and will look for something similar (waterproof and wellconstructed like this is) without the annoying backpack mechanism

I love UA brand for my kids, I got this bag for my kids for short trips. But there are just too many straps and it's a mess of a backpack... Not sure what goes where or how to put it on, either as a backpack or as duffle, I don't know what to do with all the straps. It's a good idea, but terrible outcome.