Primus Flow Knit Mens Eclipse/Gum Work Slip into the knitted sock

Slip into the knitted sock of the Primus Lite Knit Natural - now created with a 92% Tencel™

the GOBI UTILITY is ready for year-round exploration

Drawing inspiration from the earliest foot coverings crafted by humans

vivobarefoot

Closer to nature

Primus Flow Knit Mens Eclipse/Gum Work Slip into the knitted sockThe 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.