100 day trial available

Ultra III Womens


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: Black
2. Select UK Size:
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.

Order before 14.30 Mon - Thurs for UK Next Day Delivery

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

Weight : 150g

Ultra III Womens 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.


Not for everyone

These are my first barefootwear and I'm impressed with the concept but not necessarily these shoes. I have a problem with my back which throws my hips out of alignment and I thought the insistent tension in my hip was just part of life but no! My hip no longer feels like a balled-up, angry fist every day so I have to thank vivo for that! I enjoy the mindful and peaceful posture and walk barefoot shoes bring about. About these shoes specifically: they look great with or without socks and are very comfortable. It's the holes that bother me as they let sand and grit in. I wear them to walk the dog and will use for coasteering but not useful for sandy beaches or riverside which is a shame for an aquatic shoe.


I can't review something I didn't yet get! It's been over 2 weeks and I don't have anything yet.

very satisfied great product

Fantastic shoe, highly recommend!!

Quite a bigger fit so opted for 1 size down to my usual size 5 UK.

Cannot wait to buy another pair.

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