For casual walks and controlled workouts, we turn to the natural-feeling support of the Primus Lite Knit Shoe. Vivobarefoot's signature barefoot shoes let us reconnect with the natural strength, flexibility, and movement that belong to our feet, and this lighter, stretch-knit shoe offers even greater mobility. Underfoot, a supportive PU footbed and thin rubber sole keep us close to the earth without sacrificing our comfort. These eco-conscious shoes are made with recycled content.