These sneakers were team issued by the University of Oregon Ducks basketball team during the 2015-16 season. They are officially licensed by the NCAA and comes with an individually-numbered certificate of authenticity from Fanatics Authentic. The certificate of authenticity is signed by Oregon Ducks Director of Equipment Operations Aaron Wasson and basketball equipment manager Donovan Rodgers. To ensure authenticity, the item can be verified online using the certificate of authenticity's unique alpha-numeric code. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.