Andy Devaney
If you think speed is simply about who gets to top gear first, adidas would like a quick word. The new Adizero Horizon is built around a blunt, modern truth: the biggest plays don’t always come at full sprint—they come in the split-second you stop, cut, and leave someone repainting the air behind you. It’s a football cleat designed to “unlock a new level of speed and precision for game-defining moments,” and it arrives with a clear obsession: braking performance that creates separation.
That’s not a small shift in thinking. For years, the marketing pitch in fast footwear has been straightforward—lighter, quicker, faster. But the game has changed. Athletes are now so explosive that the real advantage often lives in the messy bit between bursts: the controlled deceleration, the sudden angle change, the clean re-acceleration. In other words, the part defenders hate most.
Why adidas thinks braking is the real speed advantage
The brand’s senior leadership is unusually candid about what sparked the project. Rather than chase another headline about straight-line pace, adidas went looking for the mechanics of getting open—what happens when the athlete drops their hips, loads the foot, and turns chaos into space.
“At adidas, we are always looking to create the best for the athlete at speed. Working with elite partners like Rome, we seek out specific ways to enhance their competitive edge. We’ve long prioritised designing for speed, but as the game gets faster, we realised the real unlock is what happens between moments of top speed: the brake, the cut, the burst.
Marc Makowski, Senior Vice President of Creative Direction & Innovation at adidas.”
If you’ve ever watched a receiver sell a route, snap it off, and explode into daylight, you already understand the brief. The Adizero Horizon is adidas attempting to engineer that moment—where traction, stability and energy return have to cooperate rather than argue.
Rome Odunze and the two-year build
The other headline here isn’t just the tech—it’s the process. The Adizero Horizon was built in close collaboration with Rome Odunze, who started out as one of adidas’ first Football NIL partners at the University of Washington before making the leap to the pros. According to adidas, the Innovation team began the development journey in 2023 and spent two years testing, iterating and refining the cleat with athlete input across high school and collegiate levels.
Odunze’s perspective is exactly what you’d expect from an elite competitor: speed is only useful if you can trust it.
“As a competitor, I’m always working towards levelling up my performance, so getting to work with the adidas team on the Adizero Horizon has been an incredible opportunity to impact not just my play, but the game itself,” said Rome Odunze. “To be successful on the field, you need speed with confidence, so having a cleat that allows me to make sharper cuts and create more space is huge.”
That “speed with confidence” line is doing a lot of work—because confidence, in footwear terms, usually means the athlete believes the shoe will hold when the body is doing something violent. The Adizero Horizon is engineered to feel stable at the exact moment the foot hits the turf at an ugly angle.
SEPR8 innovations explained
adidas is packaging the performance story under a SEPR8 banner, but the details are straightforward: traction, structure, cushioning and upper stability—each tuned for braking and cutting.
Studs: heel-toe traction for extreme cuts
The most direct change is underfoot. adidas says the cleat has more studs than any other adidas cleat to date, and crucially, those studs extend up the heel. The goal is simple: even at extreme contact angles, the athlete can brake hard and still transition smoothly into the next step.
In plain terms, the Adizero Horizon is trying to stop the slip before it starts—particularly on those stop-start moments where the heel first bites and the body rotates over the foot.
Plate: stiff where it counts, flexible where it matters
The plate setup is a two-part system: an interior plate working with a bold, metallic exterior plate. adidas describes it as providing stiffening elements to enhance energy return, while the exterior heel extends from heel to forefoot and then splits into three “fingers” to support responsive traction and natural foot articulation.
It’s an interesting compromise: you want rigidity for return, but you don’t want a ski boot. The “three fingers” concept reads like adidas is trying to keep the Adizero Horizon aggressive without feeling dead underfoot.
Foam: the most Lightstrike ever in an adidas cleat
If you’ve ever spent a full game wishing your feet didn’t feel like they’d been introduced to a brick wall, this is the section you’ll read twice. adidas claims the Adizero Horizon uses the most Lightstrike foam ever in an adidas cleat, strategically moulded to work with the plates to generate energy return without sacrificing comfort.
The foam geometry is inspired by track spikes and the importance of the first steps out of a cut. There’s also a rocker point designed to transition the athlete onto the toe more quickly—because the moment after the brake is where the separation is won.
Upper: stability when you slam on the anchors
The design is classic adidas in its simplicity: a white upper with three black stripes for contrast. But adidas is pushing function here, saying the upper is engineered for stability and comfort “even in the harshest of brakes.”
That matters because you can have all the traction in the world, but if the upper lets the foot slide or twist inside the shoe, you’ve just moved the problem from the turf to the inside of the cleat. The Adizero Horizon is clearly aiming to keep the foot locked when the athlete is loading hard.
Release date, early wearers and price
You’ll have to wait for the wider rollout. adidas says the Adizero Horizon will be available more widely in Autumn 2026, but it’s already appeared in limited on-field use. Certain adidas partners, including Indiana University’s Elijah Sarratt, have “already starred on-field in the cleat this postseason.”
As for price, adidas is positioning it at the premium end: the Adizero Horizon will retail for £250 on adidas.com.
If adidas is right, the next era of “speed” cleats won’t be judged by how fast you run in a straight line. It’ll be judged by what happens when you hit the brakes, turn sharply, and leave a defender negotiating with gravity. And that, frankly, is the only kind of speed that ever mattered.
