Do some digg on Bergans Dermizax. Some consider them to be the best... with a price.
http://www.bergans.no/sider_eng/start.htm
A quick search on Ebay:
http://cgi.ebay.ca/NEW-07-MENS-SPYDE...QQcmdZViewItem
But, from the 3 choice above, I'll go with Arc'teryx.
Cheers