Ultra III Bloom x Finisterre Mens

Lead Blue

The Ultra III is an amphibious shoe - perfect for adventures on land and sea. Now made using algae based BLOOM foam: the first sustainable alternative to the synthetic and petrochemical EVA foam prevalent in today's market. Using algae biomass helps offset carbon emissions in the atmosphere, making Ultra III BLOOM a shoe you can feel good about wearing.

We're confident that after experiencing the joys of natural foot freedom, your feet won't want to go back to 'normal' shoes.

So confident, we've introduced a 100 day trial to all orders. If you change your mind within that period, we're happy for you to return your shoes for a full refund with no hassle.

Your trial will commence automatically from the date your order arrives. Simply check out with your shoes as usual and we'll take care of the rest. (Standard Ts and Cs apply).


A pair of VivoBarefoot x Bloom shoes is made with BLOOM’s patented algae technology.

  • Highly flexible and lightweight
  • Each pair returns 57 gallons of clean water to habitat
  • Each pair reduces 40 balloons worth of carbon dioxide from the atmosphere
  • Helps offset the significant use of petroleum ingredients found in conventional flexible foams



15 Reviews

Shoes with bounce

First let me say that I a new fan of Vivobarefoot shoes. As someone who has done many years of Alexander technique, the whole zero drop movement has been something that my ‘Alexandrian’ body has craved.

I thought I would try these shoes after having a couple of other styles already on the bag. My comments are therefore related to what I like about the specific qualities of these shoes, and not the general plus points, of which there are many.

Simply put, it is bounce. It must be something about the material. I just feel like moving quickly when I wear these. I do wear them to work on hot days, so they are part of my Vivi rotation. Also, I have very wide mid-feet, and these are by far the best shape for me from the entire range.

Can’t wtop wearing them

I had actually bought this as the ones I’d wanted were not in stock.

I’m excited to tell people they’re made from algae - which for some reason smell awesome. But most of all, I just can’t take them off!!

I can feel the ground and don’t feel obstructed by a heel my knees feel strong and hips more balanced.

Love them! - could do with out the holey shoes in the office.. but I can’t resist 🤗

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