Primus Trail Knit FG. Women's
Get out into the wild, the barefoot way. The Primus Trail Knit Firm Ground is a minimalist women's running trainer that keeps feet protected and connected.
The Primus Trail Knit Firm Ground is for barefoot runners who want to feel the ground beneath their feet and the wind in their soul. Made with a knitted upper and a Firm Ground Sole, to create a lighter, flexible and more breathable version of the original Primus Trail that's still ideal for rough, rocky terrains.
FIRM GROUND OUTSOLE
Stand firm on multiple terrains. The Firm Ground Outsole is made from a sticky rubber compound for maximum grip and durability. With a 3mm base and 2.5mm lug height, plus a textured arch for zonal grip (ideal for technical trail movement), this sole will keep your feet firmly planted on multiple terrains — wet to dry, concrete to rocky.
ORTHOLITE INSOLE
The Active Ortholite Performance Insole is made of 98% recycled PU foam, which helps reduce waste and the use of virgin plastics.
TOUGH RUBBER COMPOUND
Strong, non-marking rubber compound for sticky grip and high-abrasion when you need it most.
VEGAN*
*The main materials in all Vivobarefoot's Vegan* products are synthetic and aren’t derived from animals. Vivobarefoot doesn't (yet) have the transparency they need over the production of all the small components (such as adhesives and dyes) used in these products to ensure they meet vegan best practices. So, while they believe the shoes are vegan, they're not yet able to guarantee it and want to be fully transparent.
Final Sale on discounted models. No returns or exchanges.
Size Chart
Primus Trail Knit FG. Women's
