and a Big Toe Band for added support

and build overall foot strength

Leave it in your shoe for more warmth and protection

follow what's natural

this perfect travel companion’s designed to be thrown on with something floaty or thrown in a bag for the beach or pool

PRIMUS FLOW KNIT MENS Size EU:43 and a Big Toe BandThe 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