100 day trial available

Ultra III Mens


The Ultra III is our amphibious shoe perfect for adventures on land and sea. The great-great grandson of the original Ultra, launched 7 years ago, has been redesigned to be lighter, stickier, more barefoot than ever. The lightweight hexagon upper design is breathable, non-absorbent and drains water easily. The new hex grip outsole made with sticky rubber gives you all that good underfoot feeling, flexibility and incredible wet and dry traction.

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

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.

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 and grips likes a climbing shoe.

  • Elastic lace and toggle – for quick and easy adjustment
  • Sticky rubber sole – for grip in and out of the water
  • Honeycomb EVA upper – designed to mimic nature’s most perfect shape for the best fit
  • Vegan

Ultra III Mens DNA


Produced using animal free products and processes.




Perfekt til arbejde

Jeg købte skoen i stedet for træsko til primært stående arbejde på hospital. Fungerer perfekt. Let at have på og st tage på. Nem at vaske og jeg blive meget mindre træt i fødderne efter en hel dag i opret stilling.

Awesome shoe

This is a marvelous shoe. Can be used anywhere, the "inner-sole" is made out of very low profile hexagons. They give you a very pleasant tactile feedback. I have a feeling they also provide just a smidgen of shock absorbent.

I have a lot of Vivos all in EU 45 and these fit perfectly. So if you have any Vivos from before, just order the same size.

Nice shoe for water activities

A bit more stiff compared to other vivo shoes, but its great for water related activities.

Join our mailing list

Receive exclusive updates on sales, stories & product launches

Receive exclusive updates on sales, stories & product launches