My 10 yr old son recently received the Nike Free Run 2 shoes. He�s been wearing them for a week or two, in a variety of places, including home, school, sports, and on the weekends. Overall, he finds them very comfortable. They�re roomy enough for his more wide feet, and the soles are incredibly flexible, making it easy for him to run, spin, jump, or turn quickly.
He likes the style a lot and really liked the white color but unfortunately it�s been nearly impossible to keep them white. We�ve already had to wash them twice and because the materials aren�t leather or something more easily wiped/scrubbed off, the shoes already look pretty dingy.
I�d say the shoes get a 5 out of 5 for comfort, 4 out of 5 for style, but only a 3 out of 5 for durability.