Vivobarefoot Primus Trail FG 3.5 is a minimalist trail trainer from Vivobarefoot designed for close-to-ground trail running and technical off-road use. It pairs a breathable mesh upper with a flexible sole for a natural-feel ride. Key attributes: Blue | Mesh | Breathable, quick-drying upper | Minimal, flexible sole for ground feel | Adjustable lace fastening | Lightweight construction | Low-cut trail silhouette | Traction-focused outsole | Composition & care: Breathable mesh upper | Rubber outsole Colour: blue