Xero Prio Steel Gray Insoles With a zero-drop sole that

With a zero-drop sole that encourages maximum ankle stability

and to achieve optimal synergistic foot health benefits

A Foot-Healthy Boot for the Cold Weather

improving foot and lower leg flexibility and range of motion

Xero Prio Steel Gray Insoles With a zero-drop sole thatDescription Features Sizing Resources **Note: We recommend that women purchase the men's version of this shoe (for its wider toe box). You can find sizing details under the Sizing tab on this page.** A Foot Shaped Minimalist Athletic Shoe The Xero Prio is a minimalist athletic shoe that lets you feel the ground and experience the true joy of natural foot and body movement. To function at their best, your feet and toes need to move, bend, flex, and