100 day trial available

Primus Trail FG Womens


Primus Trail FG is a versatile off-road shoe, designed to let you get back to nature with maximum sensory feedback. Our Firm Ground sole features low-profile, chevron lugs that provide traction over trails and rocky terrains—perfect for exploring any rural or urban habitat. The breathable design uses a no-sew construction to assure seam durability and robust flexibility, letting you head off the beaten track with natural barefoot freedom.

1. Select Colour: Black/Charcoal
2. Select Size: UK
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 with maximum sensory feedback.

  • Breathable Mesh – to help feet stay cool
  • Quick Drain Zones – to optimize dry time
  • Firm Ground Sole – for multi-terrain traction
  • Mountain Lace with Toggle – for quick-secure, non-slip adherence
  • Removable Thermal Insole – provides up to 300% more thermal protection

Weight : 200g

Primus Trail FG Womens DNA

Breathable Mesh
Breathable Mesh

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


Patented, ultra-thin, puncture resistant layer. 5x more puncture resistant than a standard sole of the same thickness.

Removeable Insole
Performance Insole

3mm vegan insole. Take it out to feel the ground. Leave it in for a little extra warmth.

Tough Rubber Compound
Tough Rubber Compound

Strong, non-marking rubber compound for sticky grip and high-abrasion when you need it most.


Produced using animal free products and processes.


Heat fused together for lightweight structure and stich-less durability.


Really Comfortable

Really comfortable shoe. I have a wide foot and find the fitting a little on the small side. This means I cannot wear them with the insoles but they are fine without.

Great general walking shoe

I love these shoes despite initially getting sore heels when I wore them. I sorted this out by wearing thin socks with them for a few walks (waited for the blisters to heal) and then went Barefoot, all well and very comfortable PHEW!!
Would definitely recommend.

So far so great!

So far really liking these trainers. Have not had chance to see how i get on with longer use, but done a 3 mile off road jog very comfortably. I did take several days just walking around first as they feel very thin/hard initially, but feet quickly become much happier.
Really like the wide toe area as allows my toes to spread.
The laces do press onto my midfoot when tight for running due to how thin the shoes are, but not to a significantly problematic level.
Will be trying the walking boots when i have saved up!

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