Hello again,
I use of theses sunglasses since 3 years for my flight on glider (my first pleasure) as like on french airliner (my first job).
So nice to “see and read” the cloud and the ground with it.
My first contact with Bigatmo was by the french national glider team (many friends use of them).
It’s my favorite sun glasses for all the time now
Many thanks for that.
Bye bye
Thierry