Can anyone tell me the model of the Nike shoes?

These are a pair of Men's Nikes I saw while walking down Telegraph Avenue in Berkeley, CA - here is the url to the img: (safe-link to pasteboard.io, i.e. pbrd.com).

... can anyone tell me what the model or type of these shoes are?
... or where I can buy them online?
They are free runs 2. It's the same type of shoe you are looking for but you might not find the same design/color if it. You can practically get free runs anywhere. Nike, footlocker, sports authority, dick sporting goods. Any athletic store
Tag: Can anyone tell me the model of the Nike shoes?