Nike Free Flyknit has launched a new collection that is now available. The Free Flyknit’s sock-like upper conforms perfectly to the foot for a second-skin feel, making this a great looking option for people who like to wear their shoes sans socks. These are available in 3 different colorways from simple to and all black look to a vibrant rainbow colorway. You can purchase from the collection at any Nike retailer. Hit the jump for more detailed pics of the kicks.