The Adidas Ultraboost has grown from a single shoe to a massive footwear collection, spanning everything from running shoes to everyday sneakers and even baseball cleats. Before it was a brand, the shoe originally had a different name–The Adidas “Energy Boost.”
Released in 2013, the Energy Boost was a vehicle for launching Adidas’ Boost foam, a revolutionary new midsole cushioning material that offered more energy return and longer-lasting shock absorption than other midsole materials at the time. Two years later, Adidas created the original Ultraboost, which doubled down with even more Boost cushioning. The shoe [and the foam] established Adidas as a major player in running innovation, and other brands have raced to release their own high-performance midsoles.
Adidas originally introduced the Ultraboost as a running shoe, and the line still revolves around a flagship trainer, the Ultraboost Light. That said, Adidas also puts Boost foam in a wide array of shoes each year, including fashion-forward collaborations with designers like Stella McCartney and experimental projects like the returnable Made to Be Remade. The Best Adidas Ultraboost shoes include great options runners, walkers and everyday wear—especially for style-conscious sneakerheads.
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- Best Overall: Ultraboost Light
- Best Value: Adidas Pureboost 23
- Best for Walking: X_PLRBOOST
- The Classic: Ultraboost 1.0
- 3D-printed Midsole: Ultra 4D
- Most Sustainable: Ultraboost Made to Be Remade 2.0
- Best Women's Casual Shoe: Adidas x Stella McCartney Ultraboost Speed
The Expert: I have tested running and outdoor gear for years, both as an editor at Runner’s World and as a freelance reviewer for InsideHook, Men’s Journal, and other outlets. I’ve written more about running shoes than any other category, and I have firsthand experience running in models from a range of brands, including Adidas.
What to Consider When Shopping for Adidas Ultraboost Running Shoes
Adidas releases a new lineup of Ultraboost shoes every year, which include casual sneakers [even sandals] and shoes designed specifically for running. Runners have mixed opinions on the Ultraboost brand. Some feel they’re too heavy and too firm–they certainly don’t have the soft, pillowy feel of trainers like the Hoka Bondi or New Balance 1080.
But if you prefer a firmer shoe–maybe you’re used to running in Under Armour or Reebok kicks–the Ultraboost could work well for you. Better yet, the very firm Boost cushioning is well-suited to low-impact activities like walking, where you aren’t moving as fast and putting as much stress on your feet and joints.
The defining hallmark of the Ultraboost shoe is Adidas’ own Boost foam. It’s a unique midsole cushioning foam made from thermoplastic polyurethane [TPU], which springs back to its original shape quickly when compressed.
That springy, bouncy quality gives Boost its legendary energy return. It also allows the foam to absorb impact forces longer than ethylene vinyl acetate [EVA], the standard midsole material used across the running shoe industry. If you prefer a firm sensation in your running shoes, Boost foam gives shoes like the Adidas Pureboost a responsive ride with a good feel for the ground.
In 2023, Adidas debuted a new version of the foam called Light Boost in the Ultraboost Light running shoe. Made by blending TPU and EVA, the lighter material shaves weight off the midsole and gives the new shoe a propulsive, nimble feel. According to Adidas, the Ultraboost Light’s midsole is 30 percent lighter than the midsole of the previous model, the Ultraboost 22.
How We Selected the Best Adidas Ultraboost Shoes
To pick the best Adidas Ultraboost shoes, I studied the brand’s Ultraboost lineup [as well as a few other shoes made with Boost foam] and spoke with a brand rep to get more info on this year’s models and their key distinguishing features. I also analyzed data and tester notes from Runner’s World reviews, considered RW editor feedback, and drew on my knowledge of the running shoe market. These models showcase Adidas’ premier Ultraboost features, like Boost cushioning and the LEP torsion system. Some of the picks in this guide are great for training runs. Others are ideal for walking and casual wear.
Best Overall
Adidas Ultraboost Light
Best Overall
Adidas Ultraboost Light
Now 29% Off
Pros
- Lighter than the Ultraboost 22
- Lots of heel cushioning
- Stable ride
Cons
- Upper can cause uncomfortable rubbing at the Achilles
- Firm, especially in the forefoot
Key Specs
Weight10.5 oz [M], 9.2 oz [W]Drop10mm
Replacing the Ultraboost 22, the Ultraboost Light is the current flagship Ultraboost running shoe. As the name implies, the new design features updates to trim the shoe’s weight. It utilizes an updated version of the Boost midsole foam called Light Boost that’s firmer, but substantially lighter than standard Boost foam. Made with molded thermoplastic polyurethane [TPU] beads that have been infused with ethylene vinyl acetate [EVA] material, Adidas claims that the Light Boost midsole in the Ultraboost Light is 30 percent lighter than the midsole in the Ultraboost 22.
It also features the Linear Energy Push system, an embedded TPU plate that resists lateral torsion. Together, the foam and LEP plate work together to keep your feet properly aligned within the shoe and create a stable, responsive feel while running.
The Ultraboost Light’s sock-like upper was divisive in RW testing: Some runners loved it, while others reported that it created uncomfortable rubbing on their heels. If you like a thinner, less robust upper, this shoe will work well for you. Overall, it’s a capable trainer for shorter runs and a solid choice for walking, too.
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Best Value
Adidas Pureboost 23
Best Value
Adidas Pureboost 23
Now 45% Off
Pros
- Supportive fit at the back of the foot
- Comfortable padded upper
Cons
- Not as supportive as the Ultraboost Light
Key Specs
Weight11 oz [M], 9.5 oz [W]Drop10mm
The Pureboost 23 is a budget-friendly daily trainer that serves up a comfy, moderately cushioned ride. It features a Boost midsole to absorb impact forces. On the bottom, the rubber outsole generates confident grip on the pavement. The mesh upper has large pores over the forefoot and around the lacing eyelets, creating airflow so your feet stay comfortable on longer runs.
While it lacks the LEP torsion system of the Ultraboost Light, the Pureboost has a heel counter to provide a more supportive fit at the back of the foot, and there’s plenty of padding around the ankle for a comfortable feel while running or walking.
Ultraboost models can be pricey, so if you want to try Boost foam without committing to an expensive pair of shoes, the Pureboost is the way to go.
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Best for Walking
Adidas X_PLRBOOST
Best for Walking
Adidas X_PLRBOOST
Now 12% Off
Pros
- Comfortable ride
- Soft upper materials
- Lots of colorways
Key Specs
WeightN/ADrop11mm
The X_PLRBOOST is a new casual sneaker with Adidas’ Boost midsole that delivers a stylish, well-cushioned ride you can wear all day. The midsole features a generous helping of Boost foam for excellent shock absorption, which is paired with an embedded midsole plate for added support under your feet.
The upper is made with a trio of materials. The primary mesh fabric creates a secure, but breathable wrap around the foot. A neoprene collar creates soft, comfortable padding around the heel and ankle. Lastly, a suede patch on the tongue gives you a little grip when you go to put your shoes on. The shoe looks good, too: The layered upper materials give it a distinctive style, and it’s available in a dozen unique colorways to match any wardrobe.
Reviewers on Reddit report the shoe serves up an impressively comfortable ride—softer than the regular Ultraboost. It’s worth noting, though, that the fit runs a bit long. You may want to consider sizing down when ordering yours.
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The Classic
Adidas Ultraboost 1.0
The Classic
Adidas Ultraboost 1.0
Now 23% Off
Pros
- Durable, flexible outsole
- Supportive upper
Key Specs
Weight11.1 oz [M], 9.3 oz [W]Drop10mm
Adidas is now on its 23rd iteration of the Ultraboost, but if you miss the fit and feel of the original, you’re in luck: The brand has reissued that groundbreaking shoe in 2023 as the Ultraboost 1.0.
Unsurprisingly, the retro design is heavier than the Ultraboost Light, but features everything we loved about the very first Ultraboost. The Boost midsole creates reliable shock absorption with plenty of response, and the shoe has good flexibility, especially in the forefoot. On the bottom, the Ultraboost 1.0 features a gridded rubber outsole, and its full-coverage design ensures excellent traction and good durability.
The upper has large pores over the forefoot to promote airflow and keep your feet cool. It also offers support: Overlays connect the lace eyelets to the footbed and create a snug fit around the middle of your foot. A heel counter also stabilizes your Achilles and ankles for a locked-in feel. This shoe is all about responsive cushioning, and although its hefty weight makes it less-suited for faster paces, its firm, bouncy ride is ideal for casual runs and day-to-day training.
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3D-printed Midsole
Adidas Ultra 4D
3D-printed Midsole
Adidas Ultra 4D
Pros
- Unique midsole promotes smooth transitions
- Supportive ride
Cons
- Too heavy for speedwork
Key Specs
Weight12.6 ozDrop8.5mm
The Ultra 4D is the black sheep of the Ultraboost lineup. Instead of Boost foam, Adidas created a unique 3D-printed lattice structure for the midsole that absorbs impacts and promotes smooth strides without the need for traditional cushioning foam. The lattice is unlike anything else you’ll see in any other shoe, but it isn’t just a gimmick.
According to Simon Lockett, Category Director for Adidas Running, the highly flexible TK lattice is formed from many criss-cross “bowtie” shapes. When compressed, these shapes redirect vertical impact forces into forward motion for efficient heel-toe transitions to help you keep up your pace for longer.
Reviewers on Reddit note the Ultra 4D feels even firmer and more supportive than other Ultraboost shoes, and weighs slightly more. Its hefty weight makes it less suitable for speedwork, but the shoe will function well for slower-paced training runs or walking, especially if you prefer a flexible sole and a responsive feel in your sneakers.
Most Sustainable
Adidas Ultraboost Made to Be Remade 2.0
Most Sustainable
Adidas Ultraboost Made to Be Remade 2.0
Now 60% Off
Pros
- Highly sustainable with recycling plan
- Made with LEP for stability
Key Specs
Weight15.4 oz [M/W]Drop10mm
Using recycled plastic in footwear sounds like a win for sustainability, but it won’t do much for the environment if the shoes wind up in a landfill. A truly sustainable product is designed from square one to be recycled once it wears out. Adidas took that approach with the Ultraboost Made to Be Remade 2.0.
As the name implies, this shoe is built to be recycled. Once you wear them down, scan the QR code on the tongue to access instructions for returning them to the company. When they arrive, the shoes will be cleaned, shredded, melted down, and pressed into pellets of raw material for new products. The innovative program shares a lot of ideas with On’s replaceable Cloudneo shoe program, which also launched in 2023.
Overall, the Made to be Remade 2.0 looks and feels similar to the other Ultraboost models. The midsole is crafted from standard Boost foam, and it features the LEP torsion system for a supportive, stable ride. Up top, a knit upper creates a comfy and secure wrap around the foot. Cycling through pair after pair of running shoes generates lots of waste, but the Made to Be Remade 2.0 offers a thoughtful alternative to kicking tired old pairs into the garbage.
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Best Women’s Casual Shoe
Adidas x Stella McCartney Ultraboost Speed
Best Women’s Casual Shoe
Adidas x Stella McCartney Ultraboost Speed
Now 10% Off
Pros
- Unique upper design
- Light Boost Midsole
Key Specs
Weight9.9 ozDrop10mm
Fashion designer Stella McCartney has a longstanding partnership with Adidas, and they’ve produced many fashionable riffs on the Ultraboost over the years. Their latest collab, the Ultraboost Speed, combines top-tier performance features with eye-popping aesthetics. These unisex shoes come in three bold colorways—all black, bright orange, and fluorescent yellow—and feature a mesh upper with undulating plastic overlays that give the shoes an organic look. According to Adidas, the shoes are inspired by “psychedelic trees” and camouflage.
Runners might roll their eyes, but there’s legitimate tech underneath: The shoe features the same Light Boost foam used in the Ultraboost Light, as well as the LEP torsion system for added support. On the bottom, the Ultraboost Speed rides on a grippy and durable Continental rubber outsole, so it can handle some serious mileage.
Q+A With Running Shoe Expert Michael Charboneau
The Ultraboost Light is the best option for any dedicated runner. It’s lighter than other Ultraboost models and features the best tech, including the latest version of Boost foam and Adidas’ stabilizing LEP system.
Michael is a freelance writer with years of experience covering gear and the outdoors for Runner's World and other publications; when he's not writing, he's usually biking, hiking, and running in the mountains around Los Angeles, where he lives.
Is adidas by Stella McCartney a good brand?
Check these brands: In fact, our “Planet” rating evaluates brands based on their environmental policies in their supply chains, including carbon emissions, wastewater management, business models, and product circularity. With these evaluations in mind, we rate Adidas by Stella McCartney as “Good.”
Are Stella McCartney Ultra Boost good for running?
I would recommend these for running, walking, casual wear and other athletics.
Do adidas Stella McCartney run big or small?
For adidas trainers we generally recommend taking your usual trainer size, however, if intending to use for running, you may want to size up by half a size for a more comfortable fit.
Are Stella McCartney trainers comfortable?
These sneakers are so stylish, cool, and so comfortable they look great with every look! I can't stop wearing them! Very cute sneaker. It's comfortable.