The Ultra III

The Ultimate Amphibious Adventure Shoe

100 day trial available

Ultra 3 Mens


The Ultra 3 is a water-resistant movement shoe for adventures on land and sea. After a year in production, the newly refined Ultra has an improved outsole which is adapted to thrive on wet and wild terrains.

1. Select Colour: White
2. Select Size: US
3. Optional Extras:

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

This style runs big. We recommend you select one size down.

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.

A water-resistant movement shoe for adventures on land and sea.

Weight : 190g

Ultra 3 Mens DNA


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


Produced using animal free products and processes.


Ultra III is inspired by the lightest and strongest shape found in nature, the hexagon EVA structure lets your feet breath and drains water easily. Lightweight like a running spike at (190 grams) and grips likes a climbing shoe. The new hex grip sole made with our sticky rubber pushes water out of the way so your feet can stick to rocks.

The great-great son of the original Ultra, launched 7 years ago, has been redesigned to be lighter, stickier, more barefoot and looks like mother nature made it just for you.  The lightest, amphibious adventure shoe is back and better than ever. Get your feet involved.

From the plane to the beach, from the canoe to the dinner table, The Ultra III has your feet covered for any of your sunny holidays or expeditions that might be thrown your way.


Excellent workout & casual shoe

These have been great int he gym, low profile, allows me to 'grip the ground' and have my feet splay wide. I use them in squats and deadlifts pretty regularly, I can even teach a class in them, they hold up surprisingly well with lateral movements.

Easy to throw them on and wear them around town, just not on windy winter days.


The material folded right into my right pinky toe. The material was hard and unforgiving. Wore a hole through my toe. I threw these out. I've loved all 4 of my other VivoBarefoot shoes, but this design is no good for me.

Great Design

The structure of a shoe with the freedom and feeling of being barefoot. I previously wore vibrams but was excited at the thought of something without the execution of one toe at a time. Kuddos to you for making an awesome product.
-Life long customer

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