High-Quality Warmth: Filled with duck down and feathers

itch-free merino wool

brushed polar fleece with squared structure

Personalized fit

• Effortless Fit: The relaxed fit with a tapered leg ensures easy movement

Vivobarefoot | Primus Trail FG 3.5 | Men's | Obsidian Size:12 (EU 45) High-Quality Warmth: Filled with duckShop 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