Great trail running shoes, great traction, required no break in at all.  My first outing with these was as ~10 mile hike and they did better than I expected.  I wouldn't actually recommend trail runners for anything over 5-6 miles; go with a real hiking boot... but these are my go to for all shorter hikes in warm weather, or when I want to run off-road.  I almost always wear a 7.5 in all other brand of shoes (nike, Adidas, new balance, etc) and the Salomon 7.5 fit great, even with my merino wool ankle socks.