According to their website, they use '205 Maax Medium LAB' ('LAB' standing for L'ArcoBaleno) which happens to be a custom version (how much?) of Maax 205 by Damien Gautier. The main difference is /a which looks to be a mix between of the top of regular /a and bottom of alternate.

Very cool thanks Ryuk!

Are there free fonts similar to Maax? with the loopy edges of a

Can't name one without thinking actually but try having a look to Google Fonts directory and Font Squirrel, 2 trust-worthy free fonts providers.