Vivobarefoot | Primus Trail FG 3.5 | Men's | Obsidian rr-topo-w-trail-shoe 6% Spandex

6% Spandex

Quick-access drop-in pocket and zip pocket on waistband for nutrition and valuables

Contrast Color Inside Back Panel

Comfortable short sleeves

enhancing durability compared to traditional soft yarns

Vivobarefoot | Primus Trail FG 3.5 | Men's | Obsidian rr-topo-w-trail-shoe 6% SpandexShop Our VivoBarefoot Collections Men's Women's Rugged Versatility Meets Natural Motion Hit the trail and reconnect with the earth in fearless style with the Primus Trail FG 3. 5 a barefoot inspired trail runner built for adventurous souls who crave natural movement and dependable performance over diverse terrain. Crafted to be both lightweight and durable, this shoe delivers the feedback, flexibility, and traction you need to explore trails near and