Product Highlights
- Flexweave woven upper textile for breathability
- Lift and Run chassis in the sole with Floatride Energy Foam cushioning
- 7 mm heel drop
- Available in multiple colorways for both men and women
- Durable material that’s built to last
- Best for CrossFit workouts or any type of strength training
- Not ideal for long runs
Manufacturer: Categories: Shoes, Training Shoes
In-Depth Review

Reebok Nano X4 Review (2026): Reebok’s New and Improved Training Shoe
Author: Matt Dustin, CSCS, PN1-NCWhat did our tester think of Reebok’s latest training shoe? Find out in this Reebok Nano X4 review!
Read the full review.Pros & Cons
Pros
- Stable, supportive heel and cushioned sole
- Long-lasting and durable
- Stylish enough to wear in and out of the gym
- Versatile enough for nearly any kind of training in the gym
Cons
- Sizing runs small, and many have to order half a size up
- Not cushioned enough for long-distance running
Specs
| Weight | 12.07 oz |
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| Shipping | Varies by retailer |
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| Warranty | Standard manufacturer’s warranty |
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Product Summary
The Reebok Nano X4 is a new and improved version of the Nano X3, and a versatile training shoe that looks good in and out of the gym. It's great for strength training, explosive movements, and sprint workouts, but it's not designed for running long distances.