This is the new OMER UP-M1W Umberto Pelizzari White mask. It's one of very few white masks, and white color gear in general that I know of, like the Speardiver white rubber weight belt. Other than the white color it's the same as the now 2 year old original OMER UP-M1 Umberto Pelizzari Black mask. Having just got my hands on it I have to say it's pretty cool. I'm not fashion daring enough to wear white gear but looking at this mask I kinda' wish I was.
The OMER UP-M1W Umberto Pelizzari White mask is available from FreediveStore.com.