Ryka Women's Sky Walk Trek Sneaker sz 6

Worn once. Adjustable strap across top and at heel. Designed for use on trails but comfortable to simply walk in as well. I usually wear a 6 1/2 and the six fits fine. Polyurethane sole Breathable air mesh with stretch gore, faux leather overlays, and internal heel cushion Soft brushed rubber footbed SGS Skeletal Guidance System for lightweight support under the arch and mid foot