Hi Fedex,
Didn't we meet on the LT this year? We compared Mariposa's just before you got to Jap peak.
I have a pair of the Integral Designs VB socks too, but I've never used them (yet). That should change in a few weeks.
They don't fit perfectly - there's like extra fabric - does that lead to any blister issues in cold weather, or is it just the way VB sock "fit".
thx,
earlylite
http://sectionhiker.com