Great shoe.  I use these for light runnung/gym/workouts.  Average only 10 or so miles a week plus training.  Like other reviews the tounge is so light that you have to make sure it is in the correct position and not folded over or crooked when lacing up.  For me, these run a little big.  I normall wear an 11 in nike, adidas, puma, and this 11 had a little extra room in the toes.