100 day trial available

Ultra III Bloom Womens


The Ultra 3 is our amphibious shoe perfect for adventures on land and sea. 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. Now made using algae based BLOOM foam which offers the first sustainable alternative to the synthetic and petrochemical EVA prevalent in today's market. Using algae biomass helps offset the significant use of petroleum ingredients found in conventional flexible foams.

1. Select Colour: Algae Green
2. Select US Size:

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.

A pair of Men’s size 9 VivoBarefoot x Bloom shoes is made with BLOOM’s patented algae technology:

  • Highly flexible and lightweight
  • Each pair returns 103.5 litres of clean water.
  • Each pair reduces 25 balloons worth of carbon dioxide from the atmosphere
  • Helps of-fset the significant use of petroleum ingredients found in conventional flexible foams

Ultra III Bloom Womens DNA


Produced using animal free products and processes.

about bloom

Founded in 2015, BLOOM is an American performance-based materials manufacturer. BLOOM uses algae biomass harvested from freshwater sources from around the world, (like lakes, rivers, and ponds) at high risk of algal bloom. Using algae biomass helps improve technical performance and offsets the use of petroleum ingredients found in conventional foams. Learn more at www.bloomfoam.com

“Our goal is to deliver the most performance-driven materials in the most environmentally-responsible manner,” said Mike Van Drunen, CEO of BLOOM. “It is a goal we constantly strive to improve upon, and we are excited to collaborate with VIVOBAREFOOT on the new Ultra line.”

“This is a true revolution for the footwear industry with the first plant based alternative to the petro-foams in ubiquitous use.  We are thrilled to be the first company to use Bloom for a full shoe and further our mission to make the perfect shoe… perfect for feet and minimal impact on the planet.”  Galahad Clark, Vivobarefoot.

Read more here



Super fun

I really enjoy these shoes. I used them when I was living in Puerto Rico, we ride horses on the beach and then to bars and everywhere so it was great having a shoe that could go from water to sand to pavement and honestly I think they look so cute. I have high arches and after a long day they would get sore, but otherwise they were very comfortable shoes.

Not sure yet

Truthfully, I have only worn these shoes 2 or 3 times so far because the most recent time gave me the blister of a lifetime. I'm waiting it out to see if I love them. I love the idea of them. So far what I don't like is that my feet get really dirty inside of them and I feel the need to wash my feet and my shoes after every time I wear them. It's nice that they wash easy, but do I want to wash my feet after every time I wear them??

Great Product

Bought them as a gift for my girlfriend, she loves her pair just as much as I love mine ! must restock !!

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