Vivobarefoot Primus Trail Knit FG Mens Color:Obsidian Sandstone Soft ring spun cotton socks

Soft ring spun cotton socks

Make sure to purchase your size before its gone

protection and versatility

stores and releases heat

which does NOT increase the width of the sole (which is already wide)

Vivobarefoot Primus Trail Knit FG Mens Color:Obsidian Sandstone Soft ring spun cotton socksThe Vivobarefoot Primus Trail Knit is an evolution of the Primus Trail FG: the original, best selling trail running sneaker. Vivobarefoot is a reliable and durable barefoot brand that makes high quality performance shoes. The Primus Trail Knit FG have a rugged outsole that still maintains its flexibility. It features a knit upper for enhanced breathability and purer trail mobility, made with recycled materials, and a sock like construction to keep out