Michael 182 wrote:

Must have been pretty cold up there in a glider.

There's no such thing as cold weather, there's only insufficient
clothing. Here's how it looks up there in a glider:

http://www.glidingbasel.ch/fotos_ber.../images/05.jpg
http://www.glidingbasel.ch/fotos_ber.../images/06.jpg

Stefan