I've had these shoes for several year now, and used them for day hikes, multi-day backpacking trips, traveling, in mud, gravel, scrambling up rocks, and walking on pavement. They are super comfortable, durable, breathable, and provide great traction.
Two most important things that I look for in a hiking shoe are: ultra breathability and a stiff shank. This shoe fit the bill. The shank is super stiff, providing great support for hiking many miles carrying a pack. They are quite breathable, although I've found myself wishing they would dry faster. I previously had a pair of Asics that seemed to dry a bit faster.
They seem to be quite durable. I have walked many miles on rocky trail, as well as scrambled up many peaks. I've been using them for three or four years now and they still have good traction and don't show signs of falling apart.
One thing I was unsure about when purchasing these shoes was the lace system. I was worried that the loop at the top would snag on brush as I walked. I tuck the loop back under the bottom lace loop and I've never had a problem. However, after years of use, the adjustment lock is getting a little stiff, so it isn't as easy to tighten and loosen the laces anymore.
This is an all around great shoe. When it's time to replace the pair I have I'll definitely look to see what Salomon has to offer.