Vivobarefoot Primus Trail FG 3.5 Mens Obsidian Lifestyle built to withstand whatever your

built to withstand whatever your mini me’s curiosity gets them up to

consciously sourced leather

multi-terrain sole for playful feet

Burrito-style wrap tongue

flexibility and full barefoot feeling

Vivobarefoot Primus Trail FG 3.5 Mens Obsidian Lifestyle built to withstand whatever yourRun 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. We're on a mission to create a fully circular shoe a new Vivo made from an old one, which can in turn be made into another.