In my years of product testing for That Fit Friend, I have developed a meticulous system of training assessments to evaluate each featured item. Please note that I may receive commissions from purchases made through my website links.

If you have flat feet, finding suitable cross-training shoes can be a daunting task. Many popular options like the Nike Metcon 8 have narrow and neutral designs that may feel constricting for athletes with flatter feet. However, the good news is that there are now more cross-training shoes available than ever before, offering diverse choices for those with this condition. Furthermore, we can now pinpoint which cross-training shoes are best for flat feet and specific workout routines.

This article will cover five distinct performance categories in which cross-training shoes for flat feet excel. By doing so, I can recommend shoes that meet your particular performance requirements.

If you're in search of new cross-training shoes, make sure to try out my TF2 cross-training shoe calculator to match yourself with the ideal models!

Top Cross-Training Shoe for Flat Feet in CrossFit

When selecting cross-training shoes for flat feet that cater to CrossFit, I prioritize two key performance factors. Firstly, the size of the shoe and the width of the midfoot and toe box are essential to ensure proper coverage and comfort for those with flatter feet.

Secondly, I evaluate construction features that make a model suitable for CrossFit, such as versatility components, durability of the upper material, and stability features.

My Ultimate Choice: Reebok Nano X3

The Reebok Nano X3 is my go-to pick for the optimal cross-training shoe for flat feet in CrossFit. This model is wider than most other cross-training shoes out there, and its midfoot is less aggressive than those of the Nano X1 and Nano X2.

What makes the Nano X3 so great for CrossFit are three key features. Firstly, the ROPEPRO has been upgraded to prevent rope climbs from damaging the shoes, unlike the Nano X2 and Nano X1, which would wear down quickly. Secondly, the Flexweave upper provides durability and resistance to abrasions, giving the shoe a durable construction.