adidas X Speedflow Review: Comfort, Stability, and Speed in a New Generation
The adidas X Speedflow marks a significant step forward from its predecessor, the X Ghosted. While the Ghosted prioritised an ultra-lightweight and snug fi

The adidas X Speedflow marks a significant step forward from its predecessor, the X Ghosted. While the Ghosted prioritised an ultra-lightweight and snug fit, it sacrificed comfort and usability. The new X Speedflow addresses those shortcomings, delivering a speed-focused boot that feels as good as it performs. Here is a detailed breakdown of the key updates.
Upper and Fit

The upper is crafted from a thin synthetic yarn material. Unlike the rigid feel of the X Ghosted, this new material is noticeably softer and more pliable, offering a far more comfortable entry and overall fit. Inside, adidas has incorporated the Agilitycage technology – a set of internal cables that provide stability during explosive movements. This is crucial in a minimalist boot, as it prevents injury while locking the foot securely in place.

Instep and Ankle Comfort
In the instep area, adidas uses Primeknit, a stretchy material that adapts to the shape of the foot. While the X Ghosted also featured Primeknit, the X Speedflow extends this material to cover the area below the ankle. This reduces pressure on the ankle bones and improves overall comfort, making the boot feel less restrictive during play.



Heel Design and Lockdown
The heel has been completely reworked. A separate woven heel panel is stitched onto the rest of the boot. The outer surface matches the upper’s weave, while the interior features a non-slip material. Combined with an aggressive external heel counter, this design ensures the foot stays firmly in place, offering a level of support rarely seen in speed boots.

Outsole and Responsiveness
The outsole remains unchanged from the X Ghosted. It features laminated studs for balance at high speeds and an internal carbon‑fibre plate (Carbitex Speedframe) for responsive energy return. The external heel counter adds further stability. Although the chrome finish on the + models may wear over time, the initial visual impact is impressive.

Technical Features: adidas X Speedflow
- Upper: Almost entirely Primeknit – stretchy, lightweight, and snug.
- Stability: Agilitycage – internal cables for support during sprints, turns, and braking.
- Soleplate: Carbitex Speedframe – carbon‑fibre plate within a lightweight SpeedFrame construction for efficient power transfer.



That covers the main innovations in the adidas X Speedflow. This new generation of speed boots is set to appear on pitches worldwide – and it will be worn by a player who has long been associated with pure speed boots.
Related search topics
- The adidas X Speedflow football guide
- The adidas X Speedflow latest updates
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