• Discontinued
  • Use


    Shoes with optimum cushioning, lateral support, and flexibility for daily workouts and studio sessions. See workout shoes


    Versatile, low-profile shoes for constantly varied exercises including plyometrics, sprinting, weightlifting, and rope climbing. See CrossFit shoes


    Heavy-duty shoes with a wedge and an elevated heel that create a sturdy platform and promote ankle mobility. See weightlifting shoes


    Shoes for daily wear that ensure a smooth walking gait cycle. Check out walking shoes

  • Arch support


    For people with normal pronation. Also provide support for high-arched feet with underpronation (excessive outward rolling of the foot). See neutral training shoes


    For people with low-arched or flat feet and moderate overpronation (excessive inward rolling of the foot). See stability training shoes

    Motion control

    Shoes feature stabilizing technologies for people with severe overpronation. See motion control training shoes

    Good to know

    Stability and motion control add-ons are uncommon for workout shoes and are never present in CrossFit or weightlifting footwear. They are mostly found in walking shoes where the gait is easier to correct.

  • Price
  • Heel to toe drop
    Men: 12mm
    Women: 12mm
  • Width
    Men: Normal
    Women: Normal
  • Release date
Show more facts


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90 / 100 based on 1 expert reviews

  • 90 / 100 | The Crossfit Shoes

    Hit the gym wearing lightweight cross-training shoes for the next total body workout, enjoy running, jumping or just walking in them, or even attend a dance class.

  • First look / Unboxing | Obertowski

  • First look / Unboxing | FREEDOM TV

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  • Adaptability to various workouts is the main focus of the Reebok RealFlex Train 4.0. The new iteration builds on the success of its predecessor. It inherits the waffle-like construction of the outsole to provide the ultimate flexibility in multiple directions.
  • The upper unit features the SmoothFuse overlays instead of the 3D FuseFrame. It is designed to provide a more lightweight, yet still firm support for the lateral and medial sides.
  • The trainer also employs the brand’s AdaptaLink technology. It is a lace-up closure which helps in dispersing tension on top of the shoe to offer a comfortable yet snug fit.

The Reebok RealFlex Train 4.0 is available in both men’s and women’s versions. It is designed to accommodate athletes with average foot measurements. The shoe comes in D – Medium and B – Medium width profiles for men and women, respectively.

The outsole of this Reebok trainer is made of the injection molded EVA (IMEVA), a lightweight, cushioned, and responsive material that is resistant to cracking and hardening.

The entirety of the bottom has strategically placed treads that are coated with carbon rubber to give powerful traction on diverse surfaces.

The deep flex grooves are placed throughout the unit. They ensure that the natural flexibility of the foot is not hindered throughout the training session.

The midsole is formed to cradle the foot and offer more support during lateral movements. It is padded with an EVA sock-liner for adaptive cushioning and sweat absorption.

It has a traditional heel-to-toe drop of 12 mm, accommodating those who have heel pain due to discomfort in the Achilles tendon, posterior tibial tendonitis, and plantar fasciitis.

The Reebok RealFlex Train 4.0 has a low-cut design that allows for more flexibility and freedom of motion during quick transitions.

The upper is made of a hexagonal mesh for a sock-like fit. The lightweight, synthetic SmoothFuse overlays on the midfoot are added for structure and support. The foot is locked down in place with the AdaptaLink lace lock system, an easy-to-adjust lacing system that gives a snug yet comfortable fit.