Vivobarefoot Primus Trail vs. Primus Trail Knit – Similar shoes with different uppers?
![Vivobarefoot Primus trail knit FG Feel](https://b3513624.smushcdn.com/3513624/wp-content/uploads/2023/10/vivobarefoot-trail-knit-feel-768x576.jpg?lossy=2&strip=1&webp=1)
The Vivobarefoot Primus Trail FG and the Primus Trail Knit share the same platform but differ in the upper. As you would have guessed, the Knit uses a sock-like material to place the foot onto the sole, whereas the standard…