The medical technology company Polarcool has signed an agreement with Rouen Hockey Elite 76, which is the company's first agreement in French hockey.Rouen Hockey Elite 76 will include Polarcap in its concussion management procedures. "The agreement with Rouen Hockey Elite 76 is a strategic breakthrough in the French market. It means that the club will use Polarcap for the rest of the season in an initial evaluation period, with the possibility to continue with a two-year commercial agreement after the evaluation", it says.