With Nike Free technology turning 10, the brand has a couple of OG-inspired versions of the first Free 5.0 silhouette set to drop later this year. Iconic in its own right, designer Tobie Hatfield introduced runners everywhere to an experience of superior comfort and stability. To commemorate the occasion two original colorways will release. 

Re-branded as the Free Superior OG, a Neutral Grey/Black-Chrome Yellow and Sport Royal/Varsity Maze-White-Black iterations arrive at select Nike Sportswear accounts in the weeks to come. 

RELATED: Sneaker Report - Nike Unveils the 2014 Free Running Collection

[via Lacebag]