Excellent pre-owned condition with minimal wear. Zoom in on photos for see close ups. Description and stock photo copied from Portland Running Company. Description The newest generation of closed shoes featuring OOfoam technology! Recovery sandal experts at OOFOS combined their patented footbed design you know and love with Ootex Fibreflex fabric to create an unbelievably comfortable shoe that enhances the recovery process. Take the stress off your tired soles, joints and give your feet the freedom of natural movement in a shoe you can wear all day, every day. Sizing: Because this is a closed shoe, some customers find that they run a bit smaller than OOFOS unisex sandals; we suggest to size up.