The medical technology company Polarcool has signed an agreement with one of Europe's leading football clubs, an unnamed top club in the UEFA Champions League, for a direct purchase of a Polarcap system. This is stated in a press release. Treatment with Polarcap will be included in the medical protocols for players in the club's first team who suffer a concussion.Polarcool describes the agreement as of significant strategic value, even though the financial value is limited.