We spent 5.8 hours reading reviews from experts and users. In summary, this is what football players think:

6 reasons to buy

  • According to most reviews, the Adidas X 17.3 Firm Ground is a great-looking football boot.
  • Some players found the boot to be very comfortable.
  • A good number of users mentioned that this boot is durable and of good quality.
  • At its price point, some buyers commented that the boot is a definite bang for the buck.
  • Several wearers were very satisfied with the snug fit and soft in-shoe feel of the boot.
  • Few testers said that the Adidas X 17.3 performed with a good grip on firm grounds.

4 reasons not to buy

  • A few reviewers noticed that the Adidas X 17.3 had a tight fit around the toe box area.
  • Some testers complained of getting bruises over the foot upon trying out the boot.
  • To some players, the boot needed some time to break in before they felt comfortable.
  • According to several wearers, the boot runs quite small and narrow.

Bottom line

Coming from the X series, the Adidas X 17.3 is a football boot that is made for high intensity and agile plays set on firm grounds. With a Techfit compression upper that offers great comfort and an outsole that executes with impressive traction, it is no surprise why most players loved this shoe. Not to mention, some felt that they won't need to break their banks to get their hands on such a reasonably priced football boot. However, it is important to note that comfort was achieved after the break-in period for some of its users. After that, all is well for this good-looking shoe.


  • 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.

  • Lacing System
  • Price
Show more facts


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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82 / 100 based on 1 expert reviews

  • 82 / 100 | Soccer Reviews For You

    I'm not a big fan of the look of this particular boot... You'll notice that as soon as I put these on, they make my foot look extremely wide. It's not because my foot is extremely wide... the reason why it looks like this is because the fit is extremely shallow.

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Features of the Adidas X 17.3 Firm Ground

  • The dynamic Techfit compression in the upper gives the Adidas X 17.3 Firm Ground an edge when it comes to fit and comfort. The Techfit compression also allows efficient foot mobility.
  • With an outsole designed for firm grounds, the X 17.3 provides speed and agility. The sole unit is also durable and performs well for a more satisfying experience.
  • The boot also features a mid top design with a modern lace-up system that offers great stability. It helps players during transitional moves on the pitch. Fit and comfort are further enhanced by the soft inner textile lining and tongueless upper design.

Fit and sizing

The X 17.3 Firm Ground is available in the standard sizes for both men and women. This boot, however, runs a bit narrow. Users can expect a rather snug fit from this boot since it utilizes a Techfit compression upper that offers a tight wrap around the foot.


The X 17.3 Firm Ground has a molded soleplate that is made from a durable synthetic material. This stud arrangement delivers exceptional traction on firm ground, as well as on artificial grass. It allows the football boot to perform with balanced speed and agile intensity. It is also lightweight and is highly responsive.


The Adidas X 17.3 Firm Ground has a Techfit compression upper that offers an enhanced fit. It molds perfectly to the foot for a custom fit that is both comfortable and adaptable. It also provides a lockdown feel that requires no break in so players can play with agility from the first step.

Also in the upper is the lightweight FlyKnit material that offers superior ball touch. Whether on tight spaces or in an open field, this boot delivers maximum control of the ball. It also offers flexibility and breathability.

The mid top design of this boot utilizes a thick Neoprene padding on its collar to help improve stability. Its tongueless lace-up front, alongside with the anti-slip heel lining, secure the foot comfortably.

Additional Info

  • Among the players who wear the X line are Gareth Bale, Luis Suarez, and Kari Benzema.
  • It weighs 8.4 ounces (238 grams).