Purchased for a marathon but injured my leg and won’t be competing anymore. Only used a handful of times. There is a little wear on the inside insert but otherwise excellent condition. Size 7. NITRO Elite premium performance foam offers provides high responsiveness in at an extremely light weight PWRTAPE gives targeted support in the lightweight, mono-mesh upper PWRPLATE carbon-fiber plate helps stabilize the midsole while optimizing energy return PUMAGRIP-LT along the outsole is a high-traction rubber compound that gives you superior grip at a lighter weight for race day performance Sock-like fit Heel fin Monomesh upper for lightweight feel