Made from water-resistant cotton canvas

more flexible and comfier than ever — but still tough enough for all-day play

Because versatile outdoor barefootwear should connect you to nature without compromise

it’s ideal for warmer days while still offering protection from the elements

5 FG is a light

Primus Flow Knit Womens Eclipse retail-only Made from water-resistant cotton canvasThe 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.