Thank you for viewing. This is a listing for NEW BALANCE BB550 in green and white, size 26.5cm. I tried them on once outdoors after purchase and have stored them since. There is no hydrolysis, and the outsole is in a clean condition. I have included multiple photos, so please check the condition. In my opinion, they are in good condition. There is no outer box. Please understand. If you have any questions or would like to know more about the condition, please feel free to comment. Thank you. 550 / Model Name: White/Green Brand: New Balance Model_Product Name: 550 Model Name: 500~600 series #newbalance