Vivobarefoot Primus Trail FG 3.5 - Men's

Vivobarefoot Primus Trail FG 3.5 – Barefoot Feel, Trail-Ready Grip

The Vivobarefoot Primus Trail FG 3.5 is built for runners and adventurers who want maximum freedom, flexibility, and connection to the ground. Designed for firm-ground trail running and everyday outdoor movement, this minimalist shoe delivers true barefoot performance with the traction you need to move confidently across dirt, gravel, and mixed trail surfaces.

With its lightweight build and highly flexible sole, the Primus Trail FG 3.5 encourages natural foot mechanics—helping you run, hike, and explore the way your body was designed to move. The wide, foot-shaped fit lets your toes splay naturally for improved stability, balance, and comfort, especially on uneven terrain.

Whether you’re already committed to barefoot running or you’re starting your journey toward natural movement, the Primus Trail FG 3.5 is a powerful tool for building foot strength, improving ground feel, and staying agile on the trail.

Key Features

• Barefoot / Minimalist Trail Shoe – built for natural movement and maximum ground feel

• Firm Ground (FG) Outsole – traction for dirt, gravel, and dry to mixed conditions

• Wide Toe Box – encourages natural toe splay for stability and comfort

• Flexible, Lightweight Build – designed for agility and foot-strength development

• Removable Insole – adjust feel depending on how minimal you want to go

Stack Height

• 6.5mm stack height

• + 3mm removable insole (9.5mm total with insole in)

This low-profile platform keeps you close to the trail for maximum control and feedback.

Perfect For

• Barefoot trail running and minimalist training

• Hikers and adventurers who want natural movement

• Athletes building foot strength and mobility

• Runners who prefer low cushion and maximum ground feel

Why Tribe&Trail?

At Tribe&Trail, we stock gear that helps people move better outdoors—whether that means max cushion for ultras or minimalist options for natural movement. We carry Vivobarefoot because it supports runners who want to build strength, improve technique, and connect with the trail in a more natural way.

When you shop with Tribe&Trail, you get:

• Expert advice from a team that understands trail running and movement-based footwear

• A curated range of performance gear for real-world adventures

• Fast Australian shipping and trusted local support

If you’re ready to explore barefoot trail running—or simply want a lightweight, natural-feeling shoe that moves with you—the Primus Trail FG 3.5 is a standout choice.