I bought this harness for caving, as it has huge leg loops and a padded belt which makes it comfortable to sit in while you do long rappels and while ascending. Tall guys may find it a little hard to adjust since the leg loops dont lengthen. It gets uncomfortable while walking around, and more than a couple times I've had it shift around while belaying and then find myself squealing like a choir boy when my partner takes a fall. If you're about 6'0" you might want to Look for something a little more adjustable.
Very light and compact-able. The padding makes it a lot more comfortable than other alpine harnesses. I now wear for sport and trad climbing as well as alpine; and its great! Only time I would not wear it is for bolting or route work where you are hanging all day off the harness. The leg loop clips are a great feature!