Verdict from 9.8 hours of research from the internet

8 reasons to buy

  • A majority of users found the Adidas CrazyTrain 2.0 Cloudfoam to be comfortable for daily use.
  • Many fitness aficionados gave high marks to the shock-absorbing sole.
  • A good number of people believed that it was made from high-quality materials.
  • Several wearers appreciated the style of the shoe.
  • A handful of owners claimed that it delivered a perfect fit.
  • The lightweight nature of the trainer pleased some consumers.
  • One person commented that it was easy to put on.
  • Another buyer expressed satisfaction with the traction of the outsole.

3 reasons not to buy

  • The CrazyTrain 2.0 Cloudfoam lacked ankle support, according to one training enthusiast.
  • A couple of testers thought that the footwear was not durable.
  • The wide toe box was disliked by a commenter.

Bottom line

The comfortability of the CrazyTrain 2.0 Cloudfoam gained the favor of the majority. The shoe also received high marks for its built, style and fit. Only a small group of reviewers were dissatisfied with the trainer. Overall, it was the training footwear of choice for many cross-training enthusiasts.

Tip: see the best training shoes.

User reviews:

  • 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.

Size and fit

True to size based on 13 user votes
Small (31%)
True to size (69%)
Large (0%)
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How CrazyTrain 2.0 CloudFoam compares

This shoe: 66
All shoes average: 84
57 97
This shoe: $70
All shoes average: $87
$30 $300
Nicholas Rizzo
Nicholas Rizzo

Nick is a powerlifter who believes cardio comes in the form of more heavy ass squats. Based on over 1.5 million lifts done at competitions, his PRs place him as an elite level powerlifter. His PRs have him sitting in the top 2% of bench presses (395 lbs), top 3% of squats (485 lbs) and top 6% of deadlifts (515 lbs) for his weight and age. His work has been featured on Forbes,, Elite Daily and the like. Collaborating along the way with industry leaders like Michael Yessis, Mark Rippetoe, Carlo Buzzichelli, Dave Tate, Ray Williams, and Joel Seedman.