• 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
  • Width
    Men: Normal
    Women: Normal
  • Release date
Show more facts


  • The Adidas CrazyTrain 2.0 Cloudfoam is designed for all-around fitness training. The original version of this model was created with a woman’s foot in mind, but this iteration caters to the male population. Thus, several features have been overhauled.
  • Like its predecessor, it uses the Cloudfoam technology for its midsole. This underfoot padding is said to deliver superior comfort and cushion.
  • The non-marking rubber outsole protects the midsole from the wear and tear associated with training. This material is durable, flexible and does not easily slip.
  • The upper ditched the patterned fabric for a masculine effect. A tightly woven mesh is now used for structure and durable protection.

The CrazyTrain 2.0 Cloudfoam only comes men’s sizes and typically runs true to size. It is available in a standard D - Medium width. The tightly woven mesh and the sock-like construction of the upper are meant to deliver a snug fit. Thus, consumers are advised to try the trainer in person to get a comfortable and secure fit.

A full-length non-marking rubber compound lines the bottom of the CrazyTrain 2.0 Cloudfoam. It is durable, flexible and slip-resistant.

The outsole features a micro-herringbone tread pattern. It facilitates smooth directional changes and enhances the traction of the rubber on most surfaces.

An X-shaped flex groove is found in the forefoot area. It promotes proper foot flexion during multi-directional movements.

The trainer uses Adidas’ proprietary Cloudfoam midsole. This technology is made from ethylene-vinyl acetate (EVA) foam that has been engineered to deliver superior cushioning and comfort. It is designed to be durable and spring back to its original form after being compressed. It is more lightweight and more affordable as compared to the Bounce foam, often used in Adidas workout shoes.

The CrazyTrain 2.0 Cloudfoam does not have a separate insole. It uses an integrated heel pad that adds support to the back of the foot.

The Adidas CrazyTrain 2.0 Cloudfoam employs a tightly woven upper. This textile gives the top part its rigidity and, at the same time, breathability which keeps the inside well ventilated. Synthetic overlays protect the toe box, the eyestay, and the lateral and medial sides from abrasion.

It features a sock-like construction that allows it to conform to the shape of the foot. Soft fabric lines the inside to deliver a cozy in-shoe feel even without socks.

A traditional lacing system closes the throat of the trainer to keep the foot securely in place. The lightly padded tongue ensures that the laces don’t cut the instep.

The slightly plush collar keeps the ankle supported. It also prevents accidental shoe removal.

At the back of the trainer is an external heel counter. It anchors the heel to the midsole to avoid wobbling and potential injuries.