This week Nike launches their latest creations in the Free family. The Nike Free family includes three new make ups. The Nike Free 5.0 is the superstar of the bunch, featuring Dynamic Flywire and an unmistakable synthetic upper. The slightly more barefoot running inspired Free 4.0 features a little less in the technology department, giving it a lower profile and lighter weight. While the minimalist design of the latest Free 3.0 gives those looking for an "as close to natural as possible" felling as possible. The Nike Free new releases feature the the completely flexible outsole comfort that is synonymous with the Free line and you'll be able to pick them up tomorrow at select Nike retailers. For more on the Free line, check out the Complete History of Nike Free over at Sneaker Report.