If you are looking for a great cold weather boot (6000m) these are for you. These are pretty much brand new as I have only taken 1 hike in them. The only reason I am selling is that it is WAY too much boot for what I want. PM me for more details if you would like. The first $300 plus shipping takes them! Just found them on GearJunkie >Summithut for $950.00 but are out-of-stock.

I just weighed them on an electronic scale and they are 5.6 lbs(together)

Size: 10. These fit big though. I wear a size 10.5/11 EU:44 (depending on manufacture). They are very comfy with 1 mountaineering smartwool sock.
Lowa's Arctic GTX is a highly insulated single boot for climbing up to 6000 meter peaks
# Expert midsole with shock-absorbing PU and TPU stabilizing plate
# Vibram Teton performance sole unit
# Waterproof and insulated GORE-TEX® Duratherm fleece lining with PE foam
# Synthetic uppers with full-length, waterproof, protective gaite

Thanks for looking.