• Top

    High Top

    Football boots with sock-like extension above the ankle level for added protection and support. the best high top fooball boots.

    Mid Top

    Football boots that offer coverage until the ankle level for extra stability. See the best mid top football boots.

    Low Top

    Traditional football boots without collars or extensions for maximum mobility. See the best low top football boots.

    Good to know

    Choosing the best collar height is a matter of personal preference and is not dependent on the type of surface played. More info here

  • Surface

    Firm Ground

    Football boots that provide rotational and aggressive traction on firm or dry natural grass. See the best FG boots.


    Football boots with flat, anti-slip rubber outsole great for indoor courts. See the best IC boots.


    Football boots with durable rubber outsole designed for excellent grip on short-piled synthetic grass. See the best Turf boots.

    Artificial Grass

    Low-profile, hollow-studded football boots intended for long-piled synthetic grass. See the best AG boots.


    Football boots built for street, dirt, concrete and polished pitches and also doubles as a casual wear. See the best Street football boots.

    Flexible Ground

    Football boots that are built for more than one type of surface. See the best Flexible Ground Football boots.

  • Collection
    Adidas X

    Good to know

    Football boots are often categorized by brands into different collections based on their distinct purpose such as boots for Speed, Power or Control.

  • Price
Show more facts


We spent 7.8 hours reading reviews from experts and users. In summary, this is what football players think:

5 reasons to buy

  • Majority of the Adidas X 18.3 Firm Ground’s reviews expressed the how comfortable the shoe is.
  • Several customers have praised the football boot’s good fit.
  • A couple of wearers commented on how they liked the look of the football boot.
  • A number of users felt that the Adidas X 18.3 Firm Ground football boot is reasonably priced.
  • A significant number of buyers shared that the pair has a good quality.

2 reasons not to buy

  • A pair of buyers expressed that the Adidas X 18.3 Firm Ground football boot has an initially tight fit.
  • One person found that this football boot model is slightly small.

Bottom line

While part of a low-tier model, the Adidas X 18.3 Firm Ground football boot has a number of valuable things to offer its wearers. Majority of the users of this football boot model are very happy with the level of comfort it provides. Quite a number of customers are also pleased with the shoe’s good fit. Although, an important note for this shoe is that a few users found its fit a bit tight. Overall, for players looking for comfort on firm ground courts that is reasonably priced, this might be the shoe for you.


Expert Reviews

Experts are football players, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

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91 / 100 based on 1 expert reviews

  • 91 / 100 | Unisport

    The point threes are a lot of bang for the buck. It weighs 243 grams and will cost you eighty euros. And while, of course, the materials used aren't near as awesome as the materials used on the higher end models, as well you actually still get a solid performer boot for the money.

  • First look / Unboxing | CPH Life

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Features of the Adidas X 18.3 Firm Ground

  • As one of the low-tier models of the Adidas X 18 series, the Adidas X 18.3 Firm Ground football boots pair comfort with affordability on the pitch. Sporting a dual-layered, mesh-based upper, the shoe is designed to bring breathability and flexibility.
  • A special Clawcollar is also integrated into the shoe’s design. This collar type in a low top cleat secures the foot down with its sock-like construction. It creates stability and support during play. An asymmetrical lacing system further the boot’s fit while making more space for the lateral strike zone.
  • The outsole of this model is created with a thermoplastic polyurethane outsole. This material is a well-known element among football boots as it brings traction in firm ground courts. The stud configuration is a combination of arrowhead and conical studs with a total of eleven integrated into the forefoot and the heel areas.

Fit and sizing

The Adidas X 18.3 Firm Ground football boot provides a sock-like fit through its mesh-based upper. This type of upper material hugs the foot while providing a lightweight feel for players on the pitch. Additionally, lower leg security and stability is brought about by the model’s Clawcollar design. It is available in men’s standard sizes ranging from sizes 8 to 13. An asymmetrical lacing system is incorporated into this shoe to personalize its fit further.


The outsole of the Adidas X 18.3 FG football boot delivers traction on firm ground courts through a TPU-based material. This element is lightweight while providing a decent amount of grip, hence, it is a usual feature among football cleats.

The stud configuration is a combination of arrowhead studs and round studs which are placed in the forefoot and heel areas, respectively. There are a total of eleven, with seven arrowhead studs in the forefoot and four round shaped ones in the heel area. This stud pattern is designed to bring grip in the firm ground courts while allowing for stability.

This model shares the same stud design as its top-tier counterparts which include the Adidas X 18.1 Firm Ground and the Adidas X 18.2 Firm Ground football boots.


A speedy and breathable ride on the pitch is what the Adidas X 18.3 firm ground football boot brings players. A mesh-based, dual-layered upper has been incorporated into this boot’s construction, affording players a sock-like fit.

A specialized Clawcollar provides players a secure fit by allowing a more secure hold for the shoe. This collar lockdown is made possible through the extension to the heel area. The front part, which incorporates a tongueless design, is also stretched out to accommodate the lower leg. While opting for a more modern design without the tongue, an asymmetrical lacing system is installed, providing players fit customizability.

Aesthetically coherent with the X silo, the collection’s branding is highly visible in the heel area. Additionally, the Adidas logo is also a stand-out on both the lateral and medial sides.

Additional Info

  • The Adidas X 18.3 Firm Ground football boot is available in the football blue, solar yellow, and core black colorway.