Mesh & leather panels of the upper.  Foam midsole & Air cushioning.  Rubber Waffle outsole for durability.  Padded, low-cut collar.  

*  New in box.  Never been worn

*  US Men's 11.  Women's 12.5.  EUR 45

*  Hyper Royal Blue  Coconut Milk.  Bright Crimson

If you have any questions, please let me know.