Endurance race held at the Nurburgring circuit in Germany. The race is run for 24 hours on a 25km -long track which incorporates the natural terrain.
It is a support T-shirt for 3 consecutive SP 3T classes.
Cherry red tag attached to the hem is proof of STI original item.
Non-woven bag containing "STI NBR CHALLENGE 2017" logo is also included.
This shirt was limited to only 500 pieces