Under Armour Unisex Hustle Sackpack: An Honest Look Before You Buy 2026

I picked up the Under Armour Hustle Sackpack because I wanted a simple drawstring bag for the gym and short errands, and I didn't want to spend much. At $20.49 it sits well below most branded backpacks, and the 4.7-star average across 908 ratings told me plenty of other people had already taken the same chance.

After a few weeks of everyday use, I understand the appeal. It's light, it keeps my things dry in light rain, and the insulated front pocket is more useful than I expected. It's not a do-everything bag, though, and a few things about the design are worth knowing before you order one.

Amazon Essentials by Sofia Grainge Promotion

What the Hustle Sackpack Gets Right

The first thing I noticed is the UA Storm coating. I've been caught in drizzle on a walk to the store and my phone and notebook came out dry, which is more than I can say for the plain cotton drawstring bag I used before. The TPU-coated bottom panel also extends up the front, so when I set the bag down on wet pavement I'm not worried about the base soaking through.

The insulated front zip pocket is the feature I use most. It runs the full length of the front and works as a water bottle sleeve or a spot for keys and a wallet. On warmer days I've put a cold bottle in it and it stayed cool enough to finish on the walk home.

The adjustable cording straps are easy to tie at whatever length I want, and the sternum clip keeps the bag from sliding around when I'm walking fast. There's also Molle webbing on the front panel, which I haven't used much but is handy if you like clipping things on.

How It Carries Day to Day

For a drawstring sack, the Hustle carries comfortably. The cords sit on my shoulders without digging in, and the sternum clip makes a real difference on longer walks. I've used it for gym trips, quick grocery runs, and carrying a light layer and snacks on weekend outings.

The 22 L volume is enough for a change of clothes, a water bottle, and a few small items, but it's not a bag I'd pack for an overnight. The drawstring top opening is quick to get in and out of, which I appreciate when I'm in a hurry.

Specs at a Glance

Here's what Under Armour lists for the bag. I've kept it to the published numbers rather than guessing at anything that isn't stated.

Where It Falls Short

The biggest limitation is the shape. At 2.6 inches deep when full, the bag stays fairly flat, so bulky items like a hoodie or a pair of shoes crowd everything else. I've had to repack more than once to fit a water bottle and a change of clothes together.

Padding is minimal. The cords are the only structure on your back, so a heavy load starts to feel uncomfortable after a while, and there's no real laptop protection. If you carry a laptop daily, this isn't the bag I'd choose.

The single main compartment also means small items can get lost at the bottom. I've started using the front valuables pocket for keys and cards, but there's no separate organization inside. Buyers mention the same thing, noting it works best as a light carry rather than a daily work bag.

Who It's For

This bag makes sense if you want something cheap, light, and water-resistant for the gym, short errands, or a school run with minimal gear. It's also a reasonable backup bag to keep in the car or by the door.

If you need structure, padding, or room for a laptop and books, I'd look at a proper backpack instead. The Hustle Sackpack is a simple bag that does simple things well, and at this price that's a fair trade.

FAQ

Is the Under Armour Hustle Sackpack waterproof?

No. It uses UA Storm technology, which is water-resistant and handled light rain for me, but it isn't fully waterproof. I wouldn't trust it in a downpour.

How much does the Hustle Sackpack hold?

It's listed at 22 L, with dimensions of 21" H x 15.4" W x 2.6" D when full. That's enough for gym clothes and a bottle, but not for an overnight trip.

Does it have a laptop sleeve?

There's no padded laptop sleeve or dedicated laptop compartment. The bag is one main drawstring compartment plus the front zip pocket.

Can I fit a water bottle in the front pocket?

Yes. The full-length insulated front zip pocket doubles as a water bottle sleeve, and that's how I've used it most.

Is the Hustle Sackpack good for the gym?

For light gym trips, yes. It holds a change of clothes and a bottle, though the flat shape and thin padding make it less comfortable with a heavy load.

Verdict: The Under Armour Hustle Sackpack is a solid, low-cost drawstring bag for light everyday carry, with water resistance and a useful insulated front pocket. Just don't expect padding, laptop protection, or much depth, because those are the trade-offs at this price. Check the current price on Amazon.

This review may contain affiliate links. If you buy through them, Grand Goldman earns a small commission at no extra cost to you.

More backpack reviews

Every bag I have tested this season, in one place:

• JanSport 34L Cool Student Backpack review
• JanSport SuperBreak One Backpack Navy review
• Travelon Anti-Theft Classic Sling Bag review
• Lenovo Laptop Backpack B210 15.6 Inch review
• MATEIN Travel Laptop Backpack 17 Inch review
• Osprey Daylite Plus Commuter Backpack review
• Maelstrom 35/50Can Insulated Cooler Backpack review
• DEWALT Tool Backpack DWST5601 Water Resistant review
• Carhartt Classic 21L Backpack Black review
• Carhartt Classic 25L Backpack Black review
• Osprey Daylite Shoulder Sling Bag review
• Maelstrom 40L Waterproof Hiking Backpack review
• LHI 45L Tactical Backpack review
• OGIO Renegade Pro Laptop Backpack review