Ultra III Bloom Mens

Ultra III Bloom Mens - Algae Green
Algae Green
Ultra III Bloom Mens - Black/ White
Black/ White
Ultra III Bloom Mens - Electric Blue
Electric Blue
Ultra III Bloom Mens - Obsidian
Ultra III Bloom Mens - Vivid Blue
Vivid Blue

The Ultra III is a vegan outdoor shoe that is versatile enough to tackle land or sea, and lightweight enough to take almost anywhere.

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).



Following the launch of the Algea Green Ultra Bloom, we introducing two new colourways this season. ULTRA Bloom is a shoe made using algae-based BLOOM foam – a sustainable alternative to petrochemical only foams. The flexible, quick drying construction makes it highly portable and ready for travel. The Ultra Bloom is a lightweight and breathable closed-toe style, designed to be the ultimate adventure shoe for use on land or sea.


  • Vegan
  • Highly flexible and lightweight
  • Bloom - an algae-based alternative to synthetic and petrochemical EVA


66 Reviews

Like walking on cushions

Literally akin to walking on air. The most instantly comfortable footwear I've ever had, no need to "break them in"

All purpose

Little bit skeptical when I first got them as they felt large but that’s normal. They for great, I can run in them and I have really bought into the bare foot running concept.

I really enjoy these and perfect for hot weather. I’ve seen people call these Crocs + but no as these are far superior and you can confidently run and climb in these.


Join our mailing list

Receive exclusive updates on sales, stories & product launches



Receive exclusive updates on promotions, news and product launches