Primus Flow ohne 4 mm natural rubber sole

4 mm natural rubber sole

while the insole with recycled materials maintains the lightness and comfort characteristic of barefoot shoes

With zero drop and a wide toe box

Las Sienna son unas bailarinas barefoot escolares diseñadas para acompañar a los más pequeños durante toda la jornada con total comodidad

ideal for functional training

Primus Flow ohne 4 mm natural rubber solePrimus Flow is Vivobarefoot's lightest barefoot shoe (only 159g), designed for running with complete freedom and efficiency. Featuring a seamless recycled mesh upper, no insole for enhanced ground connection, and a minimalist Primus Flow sole. Ideal for those seeking performance and a natural running sensation. Consult the size guide here