100 day trial available

Primus Trio II Mens


The Primus Trio is a cross functional multi-purpose shoe. Just as good for a bit of exercise or overcoming your everyday struggles. The trio of suede, leather and mesh gives a unique feeling to let your feet do their thing in whatever situation you put them in.

1. Select Colour: Frost Grey
2. Select Size: US
3. Optional Extras:

A selection of laces, insoles and apparel to pair with your Vivo's

This shoe fits true to size

Select size to show stock
100 day trial for barefoot beginners

We're confident that after 100 days of au natural foot freedom (you need to give them a proper outing) your feet will love being feet. So we're happy to give you a no-quibbles test run for 100 days.

All major credit cards accepted.
  • Wild Hide leather – made from happy free roaming cows
  • Leather footbed – the best material for your feet when you don’t feel like wearing socks
  • TPU sole – our thinnest sole with the best durability
  • Sock-like ankle fit – to help keep the little nasties out of your shoe and give full ankle mobility
  • Breathable mesh

Primus Trio II Mens DNA


Patented, ultra-thin, puncture resistant layer. 5x more puncture resistant than a standard sole of the same thickness.

Breathable Mesh
Breathable Mesh

Synthetic multi-ply materials, to deliver optimum lightweight breathability and comfort.

2 Suede
2 Suede

2.2mm thick leather suede, made from the biggest, healthiest animals, giving unparalleled shape and feel.

Leather Footbed
Leather Footbed

Take your socks off and enjoy the best underfoot performance nature has to offer.

TPU Compound
TPU Compound

Super thin, lightweight and incredibly durable for maximum underfoot sensory clarity.


Awesome for exercising in!

Was a bit afraid to spend over a hundred dollars on shoes, but I think these were well worth it. I love working out and running in them as they feel so much more natural and comfortable than other workout shoes. Since most gyms won't allow you to train barefoot, these really come in clutch to give you the best feel for workouts. Awesome buy!

My favorite running shoe

This shoe is great.
The first version had at least 3 design flaws, all of them have been fixed in the new model.
Because I wear this for athletics, I like that it has a soft toe b/c I can size down to 43 (normally 44) and get better control on trails, etc.
There's a lot of room in this shoe, it's too loose unless I use add an insole or a thick sock. I'm ok with that b/c an insole doesn't bother me running, and it's much better for walking to have a little padding in the heels.
They also look amazing and clean up nicely. I like the brown soles. I recommend Nixwax if you are going to get the leather wet.

Great urban shoe

The leather details add some class to an urban shoe.

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