Ideal for targeted foot exercises and rehabilitation

and build overall foot strength

and a Big Toe Band for added support

Leave it in your shoe for more warmth and protection

which features a split-toe construction and a seamless 360° knit upper that fits like a second skin

PRIMUS FLOW KNIT MENS Size EU:43 Ideal for targeted foot exercisesThe Primus Flow Knit combines natural barefoot performance with adaptive comfort. A seamless 360 knit upper creates a breathable, lightweight, sock like fit that flexes with your foot, while an unstructured heel window supports natural alignment. Textured laces and engineered lace loops deliver secure lockdown without restricting move