Air Max Plus 'Grey 3M' (2020)Shop the Nike Air Max Plus 'Grey 3M' (2020). Nike TNs, otherwise known as Nike Air Max Plus TNs, were popularised by lad culture in the UK and Australia. The Nike TN has become an icon of Australian street culture. Even in the Air Max family, Nike TNs are instantly recognizable. Wavy lines on the upper, buoyant Nike Tuned Air technology, and vibrant, gradient colorways are all signatures of the Nike TN shoes. SKU: CU3454 002 Condition: Brand New