Vivobarefoot Primus Trail 3.5 FG Womens Mineral Size:39eu Built with a single-piece knitted

Built with a single-piece knitted sock upper and a thin

5mm lugs for optimal traction

and comfort

and flexibility Outsole Flexible FeelTrue® rubber outsole with a grippy

219g (size dependent) Heel-to-Toe Drop 0mm Stack Height 1

Vivobarefoot Primus Trail 3.5 FG Womens Mineral Size:39eu Built with a single-piece knittedRUN AND ROAM WILD BUILT FOR TRAIL RUNNING AND ADVENTURING CLOSER TO NATURE The Primus Trail 3. 5 FG is for runners who live for the end of the road. These all terrain trainers are light and flexible enough to move freely, and tough enough to run wild on rough, rocky ground. Made with recycled, vegan*, high performance materials including an 71% recycled polyester upper. FIT, FEEL, FLEX: For natural stability, natural sensory feedback and natural