such as a natural shape toe box and zero-drop platform for proper foot health

Proprietary fabric with moisture wicking

less than a shoe

The Next Generation Insoles are easily trimmable with scissors to fit your shoes

A groovy midsole for flexibility

Vivobarefoot Men's Primus Trail Knit FG - Obsidian Size:44 such as a natural shapeGet out into the wild, the barefoot way. Vivo's Firm Ground sole is a high performance vegan style ideal for rough, rocky terrains keeping feet protected but feeling connected to the ground. The knitted upper allows for greater flexibility of movement, with excellent breathability for total exploration. Rewild your feet, body and brain while reconnecting to nature.