100 day trial available

Primus Trail FG Mens


Wear your sustainability statement with the Primus Trail FG, featuring a Firm Ground sole with low-profile lugs for traction over trails and rocky terrains. Constructed for durability and robust flexibility, each pair uses recycled PET bottles to create a breathable mesh upper, ready to explore off the beaten track with natural barefoot freedom.

1. Select Colour: Black/Charcoal
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

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.


Primus Trail FG is a versatile off-road shoe, designed to let you get back to nature while keeping your footing with maximum sensory feedback. Primus Trail is a highperforming shoe perfect for exploring any rural or urban habitat.

  • Breathable recycled PET Mesh – to keep feet cool
  • Water Resistant – splash proof, not drench proof
  • Quick Drain Zones – faster dry time
  • Firm Ground Sole – 3mm lugs for multi-terrain traction
  • Mountain Lace with Toggle – quick-secure, non-slip adherence

Weight : 250g

Primus Trail FG Mens 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.

Breathable Mesh
Breathable Mesh

Synthetic multi-ply materials, to deliver optimum lightweight breathability and comfort.



Amazing, love them!!

After a summer of barefoot walking I found some trails to be unnecessarily challenging, sharp gravel etc and with colder weather approaching needing some new shoes. Upon barefoot walking my feet have widened dramatically so finding suitable shoes has been problematic until now. My Primus Trail FG are amazing, i love them!! They look great feel great, with my feet and ankles feeling like they are still having a good workout.
Although a little pricey dont let that put you off. I would recommend and will definitely buy again.


Hi guys I actually returned my order last week and was wondering when you might acknowledge the return. I liked the look of the shoes online but they just didn’t suit me when I received them. Thanks guys I look forward to hearing from you and when I will be refunded. Best. Tim.

Just brilliant

These shoes are unbelievably comfortable, right from the moment you first pull them on. Responsive and light with great feedback from whatever surface you’re walking or running on, but they feel stable too. I haven’t yet been on a major run with them, but did a shortish walk with overnight rucksack for a bivvy on a Cornish hill and they were just perfect. Very highly recommended.

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