Selling due to replacement. Size is 27.5cm. This is a used item, so there are some scratches and scuffs, but please consider purchasing with the understanding that it is used. There is no air leakage. Please note that returns and claims are not accepted. The original box is not available, so it will be shipped in a different box. Nike Air Max 2017 gray sneakers with breathable mesh uppers and a highly cushioned sole. - Brand: Nike - Model Name: Air Max 2017 - Color: Gray - Sole Design: Rubber sole Thank you for viewing.