Vivobarefoot Primus Trail Knit FG Womens

The Vivobarefoot Primus Trail Knit FG is the evolved version of one of Vivobarefoot’s most popular trail running shoes, designed to deliver an even more natural movement experience, enhanced breathability, and excellent ground feel. It is the perfect choice for trail running, fastpacking, hiking, and versatile outdoor adventures.

The breathable knit upper is lightweight, flexible, and comfortable, while the sock-like construction helps keep out trail debris and small stones. The quick-lace system allows fast and easy adjustments even while moving.

Its thin and flexible Firm Ground outsole creates the ideal balance between barefoot ground feel and reliable grip. It delivers confident traction on mixed and hard-packed terrain while supporting the natural strengthening of the feet with every step.

The Primus Trail Knit FG is not only a trail running shoe, but also a versatile barefoot outdoor shoe for people who want to reconnect with natural movement and experience the terrain beneath them more freely.

Key Features

Barefoot trail running and hiking shoe

Breathable knit upper

Sock-like construction for enhanced comfort

Quick-lace system for easy adjustment

Thin and flexible Firm Ground outsole

Reliable grip on hard and mixed terrain

Lightweight and natural movement feel

Vegan design made with recycled materials

Ideal for trail running, hiking, and fastpacking

Outsole Technology
The Firm Ground outsole provides confident traction across a variety of terrains while supporting natural movement. The durable rubber compound offers excellent abrasion resistance and dependable grip when you need it most.

Ortholite Performance Insole
The Ortholite Performance Insole is made from 98% recycled polyurethane foam, helping reduce waste and the use of virgin plastics.

Vegan Design
The main materials used in the shoe are synthetic and free from animal-derived components. Vivobarefoot continues working toward full transparency for every small component used in production to ensure the highest vegan standards.

Weight
Based on a single shoe in Men’s EU 42: 400 g

Materials

Upper: Vamp Knit (81% RPET, 10% Nylon Hotmelt, 9% Elastane)

Overlay: No-sew TPU reinforcement

Lining: Microfibre lining (40% Polyester, 60% Polyurethane)

Laces: 100% RPET

Insole: Removable Ortholite insole

Outsole: Firm Ground outsole (60% Polymer, 30% Silica, 10% Vulcanised Chemical)

Care Instructions
Brush off dirt with a soft brush or wipe clean with a damp cloth. Remove the insole before drying and allow the shoes to dry naturally at room temperature. Avoid direct sunlight and strong heat sources. To maintain water resistance, occasional use of a protective waterproofing spray is recommended.

The Primus Trail Knit FG is built for people who love moving fast in nature and value lightweight comfort, natural movement, and a closer connection to the ground. It’s time to reconnect with the outdoors and return to the rhythm of the wild.