So far I've hiked on mountains accumulating about 30 miles total and this is a very nice hiking shoe. I like the low ankle and the overall light weight of the shoe. Only time will tell if it will hold up over time, but I'm fairly confident it will last for a couple years with weekly use.

Update: February 24, 2012.

Okay, I bought these shoes on August 4, 2011. I hiked at least 9 miles once a week, if not a bit more. The bottom soles on both shoes has an 1.5 inch cut that goes all the way through. I was wrong about these lasting a "couple years." Not even one! I would not recommend buying them, unless you paid less than $10 for them.