Primus Flow Mens Obsidian/Cherry Tomato colour Yellow and the first Vivo of

and the first Vivo of our new pinnacle performance range

) you can explore and take on the world

Flat feet are generally categorised or identified as an individual who has a lowered arch profile or no arch profile at all

and the moments in between – building strong

and grounded

Primus Flow Mens Obsidian/Cherry Tomato colour Yellow and the first Vivo ofThe Primus Flow is the newest member of the Primus family, designed for pinnacle barefoot running performance. Built for efficient and unrestricted natural movement, this ultra lightweight runner our lightest ever weighs in at just 150g. Its lightweight, breathable upper made from engineered recycled mesh forgoes overlays in favour of a stripped back, seamless construction.