Brooks PureFlow 6. Used condition. Some creasing on toes (pictured), that may be felt inside depending on your fit. I don’t know if it can be repaired, but if you adored this discontinued style it may be worth a shot! Open to reasonable offers! Experience your natural stride in the lightweight and agile Brooks PureFlow 6 road-running shoes. Flexible midsoles feel plush underfoot for a natural feel that protects from impact where needed. Happy running!