Subscribe and earn with Adventure Co! 🔥

1 Tree Planted with Every Order 🌳

Receive a $10 sign up bonus instantly. 💸

Load image into Gallery viewer, Vivobarefoot Primus Trail Knit FG Womens Obsidian/Sandstone-0
Load image into Gallery viewer, Vivobarefoot Primus Trail Knit FG Womens Obsidian/Sandstone-1
Load image into Gallery viewer, Vivobarefoot Primus Trail Knit FG Womens Obsidian/Sandstone-2
Load image into Gallery viewer, Vivobarefoot Primus Trail Knit FG Womens Obsidian/Sandstone-3
Load image into Gallery viewer, Vivobarefoot Primus Trail Knit FG Womens Obsidian/Sandstone-4

Vivobarefoot Primus Trail Knit FG – Women’s Obsidian

Regular price $251.95
Sale price $251.95 Regular price $279.95
Sale Sold out
Unit price
/per 
Size:
In stock, 16 units
This is a pre order item. We will ship it when it comes in stock.

Vivobarefoot Primus Trail Knit FG Women's – Obsidian/Pelican

Natural Movement. Trail-Ready Design.

Step into wild freedom with the Vivobarefoot Primus Trail Knit FG. Designed for women who crave connection to the ground, this barefoot trail shoe features a knit upper, tough grip, and flexible, foot-shaped construction for performance without compromise.

Key Features

  • Firm Ground Sole: 2.5mm base with 4mm lugs provides multi-terrain traction while keeping you grounded.
  • Breathable Knit Upper: Made with recycled materials for a sock-like fit and excellent ventilation.
  • Barefoot Feel: Zero-drop design promotes natural posture, balance, and foot strength.
  • Lightweight & Flexible: Move freely and stay agile across uneven terrain.
  • Speed Lacing System: Quick adjustments and a secure fit for fast-paced trail adventures.

Designed for the Wild

The Primus Trail Knit FG Women's in Obsidian/Pelican is perfect for trails, hikes, and outdoor workouts. Whether you're on packed dirt, gravel, or forest paths, these shoes help you move the way nature intended.

Specifications

  • Colour: Obsidian/Pelican
  • Upper: Recycled knitted polyester
  • Sole: Firm Ground (4mm lugs)
  • Lining: Recycled textile
  • Fastening: Speed lacing system
  • Vegan-friendly & sustainable materials

Feel More. Do More. Move Naturally.

Join the barefoot revolution with Vivobarefoot Primus Trail Knit FG – built for conscious adventurers who value performance, planet, and personal connection.

Vivobarefoot Women’s Size Chart

Ensure the perfect fit with your Vivobarefoot shoes. Our guide provides accurate size conversions (cm, EU, UK, US), the “rule of thumb” toe-room tip, and flexible 365-day returns.

Women’s Footwear Size Guide

Foot Length (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

The "Rule of Thumb" Fit Tip

Vivobarefoot intentionally fits larger to give your toes room to wiggle—especially important for natural movement. If you can comfortably fit your thumb between your longest toe and the shoe’s front, you’ve likely found the right size. Over time, as your toes naturally splay, you may need to go up a size.

How to Measure Your Feet

  • Stand with your heel against a wall on a hard surface and measure from wall to tip of your longest toe in centimeters.
  • Use the “cm” column above to determine your size.
  • Measure both feet and base your choice on the larger measurement.
  • Measure at the end of the day when your feet are slightly larger.

Sizing Advice & Return Policy

  • Vivobarefoot fits liberally—don’t size down to compensate. A bit more room means better barefoot feel.
  • If you're between sizes or plan to wear thick socks, consider sizing up for lasting comfort.
  • Not completely sure? You have a full 365 days to return unused shoes for a refund or store credit—stress-free returns.
Description

Vivobarefoot Primus Trail Knit FG Women's – Obsidian/Pelican

Natural Movement. Trail-Ready Design.

Step into wild freedom with the Vivobarefoot Primus Trail Knit FG. Designed for women who crave connection to the ground, this barefoot trail shoe features a knit upper, tough grip, and flexible, foot-shaped construction for performance without compromise.

Key Features

  • Firm Ground Sole: 2.5mm base with 4mm lugs provides multi-terrain traction while keeping you grounded.
  • Breathable Knit Upper: Made with recycled materials for a sock-like fit and excellent ventilation.
  • Barefoot Feel: Zero-drop design promotes natural posture, balance, and foot strength.
  • Lightweight & Flexible: Move freely and stay agile across uneven terrain.
  • Speed Lacing System: Quick adjustments and a secure fit for fast-paced trail adventures.

Designed for the Wild

The Primus Trail Knit FG Women's in Obsidian/Pelican is perfect for trails, hikes, and outdoor workouts. Whether you're on packed dirt, gravel, or forest paths, these shoes help you move the way nature intended.

Specifications

  • Colour: Obsidian/Pelican
  • Upper: Recycled knitted polyester
  • Sole: Firm Ground (4mm lugs)
  • Lining: Recycled textile
  • Fastening: Speed lacing system
  • Vegan-friendly & sustainable materials

Feel More. Do More. Move Naturally.

Join the barefoot revolution with Vivobarefoot Primus Trail Knit FG – built for conscious adventurers who value performance, planet, and personal connection.

Size Chart

Vivobarefoot Women’s Size Chart

Ensure the perfect fit with your Vivobarefoot shoes. Our guide provides accurate size conversions (cm, EU, UK, US), the “rule of thumb” toe-room tip, and flexible 365-day returns.

Women’s Footwear Size Guide

Foot Length (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

The "Rule of Thumb" Fit Tip

Vivobarefoot intentionally fits larger to give your toes room to wiggle—especially important for natural movement. If you can comfortably fit your thumb between your longest toe and the shoe’s front, you’ve likely found the right size. Over time, as your toes naturally splay, you may need to go up a size.

How to Measure Your Feet

  • Stand with your heel against a wall on a hard surface and measure from wall to tip of your longest toe in centimeters.
  • Use the “cm” column above to determine your size.
  • Measure both feet and base your choice on the larger measurement.
  • Measure at the end of the day when your feet are slightly larger.

Sizing Advice & Return Policy

  • Vivobarefoot fits liberally—don’t size down to compensate. A bit more room means better barefoot feel.
  • If you're between sizes or plan to wear thick socks, consider sizing up for lasting comfort.
  • Not completely sure? You have a full 365 days to return unused shoes for a refund or store credit—stress-free returns.
  • "Amazing service, the fastest and easiest process I have ever experienced"

  • Review June 2024

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 creditno fuss, no pressure.

Trusted for 9+ years and over 10,000 orders delivered. Shop with confidence, the adventure is guaranteed.

1 Tree Planted with Every Order 🌳
  • 1 Tree Planted with Every Order 🌳

  • For every order placed, we plant mangrove trees to neutralize the CO2 generated during shipment. These mangroves, planted in Kenya and Madagascar, are nature's efficient carbon sinks. Capable of absorbing nearly 680 pounds of CO2 over their lifetime of 25 years or more, mangroves store carbon deep in their roots beneath the setprint.