







🎯 Hustle smarter, not harder — the backpack that works as hard as you do.
The Under Armour Hustle 4.0 Backpack is a sleek, water-resistant 26L sports backpack crafted from durable UA Storm polyester. Designed for professionals and active millennials, it features a padded laptop sleeve for devices up to 15", adjustable HeatGear shoulder straps for comfort, multiple organizational pockets including fleece-lined compartments, and dual water bottle holders. Lightweight yet tough, it balances style, function, and protection for your daily hustle.






| ASIN | B07J3D5B9J |
| Age Range Description | Adult |
| Backpack Design | Laptop Backpack |
| Best Sellers Rank | 1,570,131 in Fashion ( See Top 100 in Fashion ) 7,225 in Casual Daypacks |
| Brand Name | Under Armour |
| Closure Type | Zip |
| Collection Name | Evergreen 18 |
| Colour | Black / Graphite Medium Heather / Black |
| Compatible Device Size Maximum | 15 Inches |
| Customer Reviews | 4.8 out of 5 stars 5,373 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | 100% polyester |
| Fit Type | Adjustable |
| Global Trade Identification Number | 00192810228313 |
| Item Dimensions D x W x H | 15D x 33W x 49H centimetres |
| Item Shape | Rectangular Prism |
| Item Type Name | Water Resistant Backpack, Waterproof Laptop Backpack |
| Item Weight | 1.36 Pounds |
| League Name | Unzutreffend |
| Lining Description | Synthetic |
| Manufacturer | Under Armour |
| Manufacturer Part Number | 1342651-02-OS Fits All |
| Material Type | Polyester |
| Model Name | Hustle 4.0 |
| Model Number | 1342651 |
| Number Of Pockets | 3 |
| Number of Compartments | 1 |
| Number of Items | 2 |
| Other Special Features of the Product | Laptop Compartment |
| Outer Material Type | Synthetic Fiber |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | 84% Polyester, 16% Elastane |
| Product Style | Single |
| Recommended Uses For Product | Sport |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | One Size |
| Sport Type | Backpacks and bags |
| Storage Volume | 1 litres |
| Strap Type | Shoulder Strap |
| Subject Character | sports |
| Theme | Sports |
| UPC | 192810228313 |
| Unit Count | 1 None |
| Water Resistance Level | Not Water Resistant |
F**N
Terrific Under Armour Back Pack.
Terrific backpack and is Ideal for work. The Hustle 4.0 back pack bag easily fits my iPad Pro 2 with its case on and there is still more room in the laptop pocket (so a 15inch screen laptop would easily fit), my lunch, my over ear blue tooth headphones and soft case, phone, charger, cable, glasses and other items. It has a sturdy grab handle at the top. It also has two front pockets, one at the top which is smaller and is ideal for keys and change and another one below which is larger. Both are lined in a soft fleecy type grey material for added protection if you wanted to keep a mobile phone in them or a power bank. The Hustle also comes with two water bottle pouches on each outer side of the bag and two large compartments inside. The slightly smaller compartment of the two at the front has two tidy pockets inside which is ideal for pens, cables, tissues etc. The rest of the compartment just in front of the two tidy pockets is where I keep my headphones,glasses, phone charger etc. The larger compartment at the back includes the laptop/tablet pocket is which is padded for extra protection. In front of that is the rest of the compartment. I use that bit for an A3 sized notebook and my lunch! At the base of the bag at the front is a wet pocket which has a double zip for easy access. All the zips have soft grab tags for easy use. The material is tough and it is water resistant and is comfortable when carried on my back. The straps are adjustable. It is a nice compact bag, looks good, is not too bulky and is just the right size for an every day carry. I’ve only had it about three weeks but I’m happy with it so far. Even at full price (£45) it would be worth it. Currently £35. If your looking for a decent everyday back pack at a reasonable price this is it.
M**Y
Nifty backpack that holds more than you might think
This is a lovely well made and truly water resistant backpack. The only minor downside was the fact that if you go for a run wearing this and you have a filled water bottle in one of the dedicated holders it tends to pull down on the weighted shoulder strap, which can cause discomfort. As there is no front fasting to stabilise the backpack whilst running, the only solution would be to put the water bottle in the main compartment. It's not a deal breaker. As for water resistance, well I was caught in an absolute deluge on my way back from work, and after a half hour trek I discovered that not one drop of rain had made it's way in. The capacity of the backpack can appear deceptive. It seems you can cram a lot in. Much more than you might think. Although I haven't tested this myself yet, I think you could easily fit a change of clothes, a pair of trainers and a various other bits and pieces and still have room to spare. All in all, in comparison to my last backpack this is lighter, holds even more despite being a smaller stated capacity by four litres and is will keep your belongings dry.
T**X
Perfect size for school.
I am so happy that I purchased this bag. My son started high school this year and it was a struggle to fit everything in the bag I bought him. He was having to carry his trainers for PE separately. My son is not the best at carrying things and has a tenancy to lose things so I really wanted everything in one bag. This bag has resolved our problem. My son fits his school work, large pencil case and long lunch box in one compartment. His outdoor PE kit and rain jacket in the second compartment and his trainers in the compartment at the bottom of the bag. The water bottle holders on the outside are a nice deep size. There are also a couple of small pockets on the front. He keeps his mobile phone in one and his snack for break time in the other. My son struggles with organisation, this bag has helped him be more organised.
N**S
Great bag
Good bag, lots of space, many pockets, only annoying thing is that when you place it somewhere on the floor etc will not stay up, probably because of the lower compartment.
V**K
Great bag and good value
A few months before getting this, I'd bought a similar looking bag for a similar price. Can't remember the brand, but it wasn't anything I'd heard of. If you assume, then, that UA are more likely to make a better quality of product (not easy to assume) then this is great. This bag has everything I'd want it to, lots of pockets and slots for my stuff and it looks great too. I wouldn't pay any more than the price given on this, but UA tend to have a deal on every now and again on their backpacks.
S**S
BUY IT! DOES EVERYTHING RIGHT
Amazing bag. Literally best bag I've ever brought. I often carry loads to study with and this bad can carry: 4 binder folders and a laptop,. 2 small note books and my pencil case all in the large compartment. The second biggest car carry my lunch, my large over ear headphones and lots of small stuff in the pockets. The other 2 outside pockets are very convenient. I use the bottom zip to carry my umbrella and a small bag with just in case stuff like a portable charger. It could do with a sternum strap on those days traveling etc but overall this bag is amazing
D**N
Amazing!
I have a few friends that have UA bags but had always been put off due to the price, I luckily bought this on offer but now seeing the quality first hand I would 100% buy full price. Lots of space and good depth. Multiple storage pockets so it's very easy to split up items i.e. shopping. Comfortable padded straps which is a massive bonus when the bag is heavy. I know I will easily get a few years out of this bag!
G**;
Good backpack
I am very happy with this backpack - my pc is 16ins so does not fit but already useful for walking to shops for exercise and holds a fair amount. Got this for travelling, so hopefully next year I will be able to put it to good use. I am a senior lady and find it light and comfortable.
購**者
シューズボックスありで持ち手が上についているものはこれだけ
会社帰りにジム通いをするために購入。パソコン、シューズ、ベルトが入り、自転車に乗ってもずれないものを探していました。 約30Lというちょうど良い大きさで、シューズを入れるスペースが別になっていること、電車にも乗るので持ち手が上にもついているものはこれしかありませんでした。 フィット感があり、少し重いものを入れて歩いても重さを感じにくく、疲れにくいです。 軽くて安くて使い勝手がよく、最高の買い物をしました!
S**.
The bag is just perfect for school , high school student with many books:)
Very suitable size
M**L
Calidad / precio,,, la mejor.
Fantástica mochila under armour y comprada a un precio inmejorable en el Black Friday 27,49€, al principio pensaba que era pequeña pero es bastante grande y cómoda, . El único impedimento, por decir algo, es que no se mantiene depie por su bolsillo inferior y el reposa espalda. En resumen, mochila totalmente recomendable.
S**O
Great backpack, with useful pockets.
Great backpack, with useful pockets.
G**A
Good, sturdy backpack
Not super bulky and not really spacious, but is very well crafted and seems to be useful for the long run. The plurality of pockets is a plus that helps you organize your things and it's a backpack that can be used for work, for travelling, for just a day out.
Trustpilot
2 weeks ago
2 weeks ago