




Vivobarefoot Primus Trail Knit FG Women’s – Clay
Designed for adventure, the Vivobarefoot Primus Trail Knit FG in Clay is a lightweight, barefoot trail shoe that balances performance with comfort. Built with a sock-like knit collar, breathable upper, and the signature Firm Ground outsole, it offers durability and grip on varied terrain while allowing your feet to move freely and naturally.
Key Features
- Firm Ground outsole: Provides reliable grip on mixed terrain including trails, rocks, and loose surfaces
- Knitted collar: Offers a snug, sock-like fit with added ankle comfort
- Wide toe box and zero-drop sole for natural foot alignment
- Breathable recycled mesh upper for ventilation and flexibility
- Minimalist and lightweight design for true barefoot feel
Ideal For
- Trail running and hiking
- Outdoor training and off-road movement
- Everyday use for barefoot enthusiasts
Material & Care
- Upper: Recycled mesh with knitted ankle collar
- Sole: Vivobarefoot Firm Ground sole with multi-directional lugs
- Care: Clean by hand with cold water; air dry only
Why Choose Primus Trail Knit FG?
The Primus Trail Knit FG is a perfect blend of barefoot freedom and rugged outdoor performance. Whether you're hitting the trails or exploring urban environments, this clay-toned version delivers grip, flexibility, and a natural ride that helps your feet stay strong and connected to the earth.
Get the Right Fit the First Time
We want to make sure you pick the perfect size when ordering online. That’s why we’ve created clear, easy-to-use size charts for every Vivobarefoot product.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Our Size Guide is here to help! Vivobarefoot fit 'big' deliberately – we call this ‘the rule of thumb’. Your toes need wiggle room! This is especially important for running. If you can fit your thumb in-between the end of your toe and the front of the shoe, you’ve more than likely found your ideal size.
**After some time with Vivobarefoot shoes, your shoe size may need to increase, as your toes splay out more naturally.**
WOMENS FOOTWEAR SIZE GUIDE
CM | EU | UK | US |
22.8 | 35 | 3 | 5.5 |
23.5 | 36 | 3.5 | 6 |
24.2 | 37 | 4 | 7 |
24.9 | 38 | 5 | 7.5 |
25.5 | 39 | 6 | 8 |
26.1 | 40 | 7 | 9 |
26.9 | 41 | 8 | 10 |
27.5 | 42 | 8.5 | 11 |
28.2 | 43 | 9 | 11.5 |
Vivobarefoot Primus Trail Knit FG Women’s – Clay
Designed for adventure, the Vivobarefoot Primus Trail Knit FG in Clay is a lightweight, barefoot trail shoe that balances performance with comfort. Built with a sock-like knit collar, breathable upper, and the signature Firm Ground outsole, it offers durability and grip on varied terrain while allowing your feet to move freely and naturally.
Key Features
- Firm Ground outsole: Provides reliable grip on mixed terrain including trails, rocks, and loose surfaces
- Knitted collar: Offers a snug, sock-like fit with added ankle comfort
- Wide toe box and zero-drop sole for natural foot alignment
- Breathable recycled mesh upper for ventilation and flexibility
- Minimalist and lightweight design for true barefoot feel
Ideal For
- Trail running and hiking
- Outdoor training and off-road movement
- Everyday use for barefoot enthusiasts
Material & Care
- Upper: Recycled mesh with knitted ankle collar
- Sole: Vivobarefoot Firm Ground sole with multi-directional lugs
- Care: Clean by hand with cold water; air dry only
Why Choose Primus Trail Knit FG?
The Primus Trail Knit FG is a perfect blend of barefoot freedom and rugged outdoor performance. Whether you're hitting the trails or exploring urban environments, this clay-toned version delivers grip, flexibility, and a natural ride that helps your feet stay strong and connected to the earth.
Get the Right Fit the First Time
We want to make sure you pick the perfect size when ordering online. That’s why we’ve created clear, easy-to-use size charts for every Vivobarefoot product.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Our Size Guide is here to help! Vivobarefoot fit 'big' deliberately – we call this ‘the rule of thumb’. Your toes need wiggle room! This is especially important for running. If you can fit your thumb in-between the end of your toe and the front of the shoe, you’ve more than likely found your ideal size.
**After some time with Vivobarefoot shoes, your shoe size may need to increase, as your toes splay out more naturally.**
WOMENS FOOTWEAR SIZE GUIDE
CM | EU | UK | US |
22.8 | 35 | 3 | 5.5 |
23.5 | 36 | 3.5 | 6 |
24.2 | 37 | 4 | 7 |
24.9 | 38 | 5 | 7.5 |
25.5 | 39 | 6 | 8 |
26.1 | 40 | 7 | 9 |
26.9 | 41 | 8 | 10 |
27.5 | 42 | 8.5 | 11 |
28.2 | 43 | 9 | 11.5 |
10,000+ Reasons to Give Us a Try
At Adventureco, we stand behind every product we sell. That’s why you’re covered by our 365-Day Return Policy — with free returns within Australia.
Not the right fit? Changed your mind? No worries. Return your gear in unused condition within 365 days for a full refund or store credit — no fuss, no pressure.
Trusted for 9+ years and over 10,000 orders delivered. Shop with confidence, the adventure is guaranteed.