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.

*Ultra is excluded from our Bare Friday promotion

1. Select Colour: White
2. Select Size: EU
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.


Cool pair of shoes

Comfy shoes, they are more stable than I thought. The barefoot feel is not as strong as my other pair, RA II.
Overall it feels good, Id love to see some other colours though.

Great shoes

I bought these to replace my old camp shoes and I couldn't be happier. Because of the holes these are great for crossing rivers and perfect for roaming around the tent since your feet can dry after being in a hiking boot all day.

The shoes are very wide as they should be (barefoot and all). It was a bit hard for me to pick the right size since the sizing guide recommended getting size 42 (my foot is 27,6 cm long), but my normal size in running shoes is 46. So after reading reviews I ended up buying size 46 which was too big. After that I made a compromise and bought a size 44 which is perfect. So what I'm trying to say is that I'd recommend measuring your foot as instructed and adding about 1,5cm to the length and then buying that size to avoid unnecessary returning.

TL;DR: Great shoe for hikes. Measure your foot and add about 1,5cm to get the right size.

Exceptional Product

Product has good quality. Comfortable on feet. Good grip. But the size was larger than I thought.

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