Vivobarefoot Primus Flow Womens Sweet Lavender Junior The Outlast Thermal Insole offers

The Outlast Thermal Insole offers temperature regulating technology

It’s wide for natural stability

It’s got all the signature features we’re known for

Built with a single-piece knitted sock upper and a thin

The closed-cell Bloom® foam insole

Vivobarefoot Primus Flow Womens Sweet Lavender Junior The Outlast Thermal Insole offersRun the way nature intended Engineered to connect you with the ground and engage every muscle The Primus Flow features an innovative 4mm midsole made entirely from low density ETPU thats designed to reduce the risk of injury without sacrificing proprioception. However, remember that barefoot running is a journey, not a race. To prevent injury, take it slow learn how to stand, walk and squat barefoot first before attempting to run. Training: Barefoot