Vivobarefoot Primus Flow Knit Womens Eclipse/Gum Size:43eu Protective TPU heel counter allows

Protective TPU heel counter allows the heel to move up and down freely while providing lateral stability

remember that barefoot running is a journey

Looking for that super-soft barefoot feel

The Ultra II is barefoot amphibious footwear for little explorers

The wide toe box and flexible sole allow for natural movement and direct contact with the ground

Vivobarefoot Primus Flow Knit Womens Eclipse/Gum Size:43eu Protective TPU heel counter allowsThe Primus Flow Knit combines lightweight barefoot performance with adaptive, sock like comfort. A seamless knit upper moves naturally with your foot while staying breathable and secure, and the ultra thin sole keeps you closely connected to the ground. Built for natural movement, its ideal for running, training, and everyday flow where flexibility and feel matter most. Specifications Weight ~128g (per shoe, EU 38) Heel to Toe Drop 0mm (Zero Drop)