Thank you for viewing. This is the Nike Pegasus 39. The size is 28.5 cm. I used these for running about 3 kilometers once a week. There is a feeling of use and some scratches, but I think they can still be used. These shoes are highly recommended for beginners. Please refrain from purchasing if you are nervous about used items. Please check the photos to prevent any problems. No returns or refunds, please. - Brand: Nike - Color: Black - Model Name: Pegasus 39 Thank you for viewing. Popular model: Pegasus 39 Gender: Men Use: Jogging