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 shoe fits true to size

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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 Womens DNA


Produced using animal free products and processes.


Very versatile foot wear for holidays and water based activities

These shoes definitely run big. I ordered an 8 which is my usual size and they were way too big. Returned them and got the 7's and they are a perfect fit. They are really useful shoes to have on holiday and for any activities involving water. The design means they are cool enough to wear on a hot day and my feet never feel too hot and sweaty, but your toes are protected, unlike when wearing sandals.

Perfect kayak shoes

By far the best shoes to go kayaking in! They are extremely comfortable and secure while kayaking and the perfect shoe to put on when you have to cross a stream while hiking!


These are truly freedom for your feet. I have only used them in an urban setting thus far, but during a sweltering summer they were a relief from the usual business shoes I have to wear for work. Can't wait to try these at the end of September in the clear waters of Bali.

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