A lot of people said these fall a part quickly, so far mine seem to be in good a condition as any other boots I bought.  They do run 1.5 size too big.  I normally wear 12, I bought 11, but I think 10.5 would have been perfect.  But the 11 will work fine.  They are a wide boot.  I almost bought the wide sizing... So glad I didn't.  I'll update if anything negative happens.