Our verdict

The Primus Lite III from Vivobarefoot is a Vivobarefoot Primus Lite III that we discover to put the feet's health in mind. Through its minimal design, it encourages us to use and strengthen our feet more when running, allowing us to also strengthen our feet and lower body. It's also a tried-and-true all-rounder that goes from the pavement to the gym floors. Whether running short miles, walking, or lifting weights, we confirm that the Primus Lite III is an excellent pick.

Pros

  • Natural-feeling ride
  • Flexible sole
  • Ultralight
  • Vivobarefoot Primus Lite III
  • For wide feet
  • Xero Shoes HFS 300 miles
  • Not for newbies and heel strikers
  • Very airy during warm days
  • Can do gym training and walking
  • Vegan and environmentally friendly

Cons

  • Expensive
  • Too harsh for beginners and heel strikers
  • Laces easily come undone

Audience verdict

89
Great!

Who should buy the Vivobarefoot Primus Lite III

Take the Primus Lite III from Vivobarefoot if you're looking for a: 

Vivobarefoot Primus Lite III vivobarefoot-primus-lite-iii-logo

Who should NOT buy it

For beginners, it's best to start with cushioned shoes with zero-drop (for more info about shoe drops, read our guide about heel-to-toe drop) to achieve that natural-feeling ride.

But if you're used to barefoot running and want something affordable, it's best to consider the Too harsh for beginners and heel strikers

Primus Lite III vs. II 

As a more sustainable approach, the third version of Vivobarefoot Primus Lite is made with more environmentally friendly and vegan materials, reducing not only the brand's but also the runner's ecological footprint. 

Vivobarefoot Primus Lite III vivobarefoot-primus-lite-iii-back

Top 1% in

We found that this shoe has no midsole. What separates our feet from the ground is a 3-mm thick rubber outsole, meaning we are able to sense everything underfoot.

This also translated to better control as our proprioception (sense of self-movement and location) is heightened. 

Vivobarefoot Primus Lite III vivobarefoot-primus-lite-iii-forefoot

Allows the feet to move

There's a lot of space in the forefoot, as the wide-footed testers among us noticed. Our toes can splay comfortably in Primus Lite III. 

On top of this, the outsole is thin and flexible, which allows our feet to move and bend with little to no restriction. 

May 4, 2022

We can verify that this shoe is extremely light. It seems like we have nothing on foot when we are in this shoe.

This is owed to the shoe's stripped-down construction — lightweight mesh upper, no midsole, and minimal rubber outsole.

Vivobarefoot Primus Lite III vivobarefoot-primus-lite-iii-upper

road running shoes

After 300 miles, we saw that the outsole was still intact and so was the upper. We even found it more durable than the Xero Shoes HFS

Sticks to the ground

On tarmac, pavement, and gravel, the Primus Lite III's traction is perfect. We experienced NO slips on any of these surfaces.

No sweat with the Primus Lite III

In this version, we are about the brand's more eco-friendly approach. The shoe is 100% vegan (it doesn't have any animal products nor has it been tested on animals) and it's made with recycled materials. 

No sweat with the Primus Lite III

We observed that the shoe's mesh upper is very porous and light; air can get through easily. Even under a scorching summer run, we can back its breathability.

Not for newbies and heel strikers

Because the Primus Lite III has minimal cushion, we found that it may be too intense (or even painful) for those new to running. 

Also, Vivobarefoot Primus Lite IIIs, in general, force runners to run on their forefoot, which can be a lot of adjustment for heel strikers. 

Too harsh for beginners and heel strikers

On average, road running shoes retail for $120. Meanwhile, the Vivobarefoot Primus Lite III costs $155 per pair. 

Annoying laces

One gripe we can think about is how mid-run, the laces come undone, which we really find bothersome.