Size 8.5. Worn once. Excellent condition This shoe is an Active Recovery shoe built for a highly active day. Ithas an integrated Lacing System, allowing for adjustable heel and midfoot lock, as well as lateral stability, while still providing maximum forefoot mobility in an athletic, closed-toe silhouette. Lightweight, flexible and ready to help you get back to your best. Please note: OOFOS recommends buying half a size up in this style.