An evolution of our best selling road running shoe, the HFS II is even more comfortable, and more stylish. While we call it a road runner, we know you&&';;ll do much more in it and can&&';;t wait to see the pics of where it takes you and what you do.HFS II is so comfy, you might forget to take them off at the end of your run - we&&';;ve even had people go to bed still wearing their shoes because they forgot they had them on