Here is another pair I saw. A bit cheaper, not quite as pretty but they work darn well! I have a pair.

 If you are keen on mountaineering these things are the bomb! Nice warm cozy dry homes for your precious little piggies :) and fantastic for ice climbing as they are fully rigid!

http://www.trademe.co.nz/a.aspx?id=289453098

yay for climbing!

Terra :)