Ponant Le Boreal - Champagne

Something of a silly question, but does anyone know what the house champagne (the one included in their open bar) is on Ponant?

Something of a silly question, but does anyone know what the house champagne (the one included in their open bar) is on Ponant?

Dear PBfromDC,

Thank you for your interest in the company PONANT. We serve on board the champagne HENRI ABELE BRUT in open bar.

We are at your disposal if you need.

King regards,

The PONANT team.