This is the first generation VaporMax Explorer Dark model! Product number: 849558 010 Size: 26 With box The bronze used for the Swoosh is inspired by the diving helmets used when exploring the unexplored depths of the sea. The dark-colored Flyknit upper is said to represent the sandy surface of a faraway planet. This model has a clear concept, which is rare for NIKE's VAPORMAX, and is quite rare! It's a beautiful item, only worn a few times! Thank you.