Best Gym Backpacks of 2026

Three zippered main compartments is the whole idea here, and it's why this is the pack we hand someone packing for a team. Shoes go in one, clean clothes in another, and the third takes a ball, shin guards, or the towel you don't want touching anything else. At 28 liters it swallows a couple of days of kit without turning into a duffle with straps.

The organization is what earns it a place, not the materials. Padded shoulder straps and a padded back panel do the work on a loaded walk, the external tricot-lined pocket is the right home for a phone or earbuds, and there's a padded internal sleeve for a laptop if the bag has to cover a school day too. Mesh pockets on both sides hold bottles. adidas backs the Striker II with a lifetime warranty, which is unusual at this price and the reason the lighter shell doesn't bother us.

Light is the trade-off. At about a pound it carries its volume easily, but the shell and straps are built for clothes, shoes, and sports gear rather than for a loaded commute. If your gym bag is also your work bag, our top pick is the better fit; if it's a kit bag that lives in a car trunk, the three-compartment layout here is hard to beat.

At 0.26 kilograms empty — comfortably under a pound — the Alliance is the bag that lives in a locker, a car trunk, or the bottom of a suitcase and takes up almost nothing. The main space runs to about 13 liters, enough for a pair of shoes and a change of clothes with a towel squeezed in, and it cinches shut fast.

What separates it from a giveaway sack is the pocket layout. A zippered front pocket handles keys, wallet, and phone, and two drop mesh pockets on the sides hold a bottle and a shaker where you can reach them without unpacking. Two bottle pockets on a drawstring bag is the detail we didn't expect at this size, and it's why this one stays in the rotation instead of the pile of free sacks in the closet. The polyester is water-resistant too, so a damp bench doesn't soak through.

The carry is what it is: cords over your shoulders, no padding, no back panel, a load sitting against your spine rather than on it. From the parking lot to the weight room, that's fine. For a half-hour commute on foot with a full sack, it isn't — we treat this as the bag that rides in the car, not the one that carries the commute.

The adidas sackpack above disappears into a locker; this one is the drawstring bag you take when there's a full kit to move. At 18 liters it holds roughly a third more, and the space is split across two compartments instead of one, which matters when a wet towel has to stay away from a clean shirt.

Two compartments, a large front zip pocket, and interior pockets add up to more organization than most sacks bother with, and the shell is thick enough that the bag stands up when you set it down. The bottom has a rubbery feel that takes a wet locker-room floor without wicking anything up into your clothes.

What sold us is how much it swallows without getting floppy. Shoes, a towel, a change of clothes, and a bottle fit with room to spare, and the drawstring top opens wide enough to load it all in one go instead of excavating. Eighteen liters sounds modest next to a 32-liter pack, but a drawstring bag has no structure eating into the space. This is the one we take when the car is parked far from the field.

Two features turn a daypack into a gym bag, and the Hustle 6.0 has both. The first is a secondary compartment meant for shoes or wet clothes, so a sweaty shirt never rides against your laptop. The second is a side pocket rated for a 32-ounce bottle, the size most people actually carry. Around them sits 29 liters of space — a change of clothes, a towel, shoes, and a shower kit, without the bag looking like luggage.

The rest of the design aims at the commute. UA Storm is Under Armour's water-resistant treatment, and it's why this is the one we take when the forecast is uncertain. The laptop sleeve is soft-lined and takes a 16-inch machine, the front pocket zips shut on a wallet, and the whole bag is machine washable — something the adidas packs here are not, which matters more than it sounds when a bag spends its week holding damp kit.

Empty, it weighs about eleven ounces, and the padding on the shoulder straps and back panel is what keeps a full bag from turning into a chore on the walk in. That's the part we came away impressed by: the comfort sits closer to the premium packs on this list than to the budget ones.

Air Max in a backpack sounds like a slogan until you carry a full kit up a hill. The cushioning sits in the shoulder straps rather than the sole, and it's the difference between a bag you notice and one you forget: of everything here, this one makes a loaded walk feel like the least work. It's also the most expensive bag on this list, and the straps are most of what you're paying for.

The rest of the spec sheet is generous. Thirty-two liters is the biggest volume here, the internal compartment is rated for a 16-inch laptop, and the top pocket is plush-lined for a phone or sunglasses. At 600 grams it isn't heavy for its size, and it's machine washable, which we've come to treat as a real feature on anything that holds wet clothes.

Organization is simpler than on the adidas Striker II — two compartments and three pockets against three full compartments — so you get one big space and you dig for the small stuff in it. In exchange, that space swallows what no compartmented bag here will: a ball, a pair of shoes, a hoodie, and a towel at the same time.

The caveat comes first with the Contender: the zippers are the part that can let it down. Pulls can separate from the fabric, and the front zip is the one most likely to go, which is worth knowing before you count on that pocket for keys and a phone.

The layout is the reason to consider it. An organizer panel up front sorts pens and small gear, a media pocket keeps a phone to hand, and there's a built-in laptop sleeve, plus enough pockets that a change of clothes, shoes, and a bottle each have somewhere to go. It's light, it stuffs into a locker, and it passes as a school bag on the days you're not training.

We see it as the first-gym-bag pick: plenty of pockets, nothing precious, and a price low enough that a worn-out zip isn't a disaster. If you want one bag to survive years of five-day training weeks, spend more and take our top pick. If you're still working out whether the gym is a habit, this one does the job while you find out.