VivoBarefoot Primus Trail FG Running Shoes

Wear your eco-warrior statement with Primus Trail FG, featuring our firm-ground outsole with low-profile lugs, designed for traction on trails and rocky terrains. Constructed for durability and flexibility, this leather-free shoe is made using recycled plastics and bio-based materials, providing lightweight and breathable movement, while treading lightly on the planet.

Breathable Mesh Upper

This vegan-friendly trail shoe will deliver you with the ultimate lightweight and flexible running experience. The mesh upper will encase your foot in breathable comfort. Perforations within the fabric allow cool air to flow throughout the upper to supply your feet with ventilated comfort. The increases in ventilation provide a perfect microclimate for your feet to thrive in. The upper of the Primus Trail has been constructed using a recycled PET material which increases durability and support. The overlays increase durability by providing lightweight abrasion resistance which protects the feet from the trials and tribulations of the trail. Completing the upper is a fast lacing system which locks down the midfoot to reduce-in shoe slippage so you can enjoy distraction-free strides.

Removable Thermal Insole

The Primus features a 3.5mm thermal insole which combines 3 outstanding layers. An outlast thermal regulator, reflective foil, and insulating foam all combine to offer outstanding thermal protection from the elements. With 3x the thermal protection of a normal insole, the Magna is a clear premium option to be used in cold and difficult weather. This insole is removable, meaning the shoe can still be used in hot summer months where thermal protection is unnecessary.

Firm Ground Outsole

Developed to provide traction over rocky trails and landscapes the Primus Trail has been constructed using a durable firm ground outsole. The outsole has been specially designed to provide durability and traction whilst still providing a barefoot feeling. The Firm Ground sole is Vivo's off-road all-rounder for exploring natural terrains. It lets your feet move as nature intended on light, dry, hot trails and moderately wet surfaces. The Firm Ground sole is Vivo's off-road all-rounder for exploring natural terrains. It lets your feet move as nature intended on light, dry, hot trails and moderately wet surfaces. Low in profile, the outsole features multi-directional 3mm lugs which ensure extra traction on durability on tough trails.