The sports brand and club are offering 14 winners - seven from the UK and seven from the US - the chance to head to Manchester with a friend to take part in a 90-minute, 11-a-side match. The experience will take place on 22 May.
The prize also also includes two nights’ accommodation and travel expenses to and from the Red Devils’ ground.
Interested fans simply have to fill out a form with their details on a dedicated Boss Old Trafford microsite.
Adidas has recently been lighting up east London with The X - a pop-up fitness zone in Victoria Park. The activation features a purpose-built structure, an illuminated running track and a recharge bar.
More from Adidas: Does Adidas' IAAF exit hail a new era of sponsor power?
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