I have the under glove version of these that I picked up at a burton sample sale late last season. These seem to fit a bit larger than some other gloves (usually a M, but the L fit me in these). If you're on the fence I would go with the larger size. These have always kept my digits warm and dry. I've never really had to think about these gloves and to me that means they're doing their job well. Now, perhaps I got a pre-production version of these gloves, or perhaps someone swiped the liner, but there isn't a removable liner in mine, just a nice fixed microfiber one. Also I didn't see anything about these gloves using outlast nor do I see a zippered pocket...I think backcoutry might have their description a bit off. Great gloves though.
Nit pick: I did notice some wear on the leather already.