The Air Max 90 NRG sneaker celebrates the 30th anniversary of the creation of the original model. Monochrome fabric upper with faux leather inserts. Flat laces with 1990-2020 detail with pearl colors on the front. TPU. Fabric padded tongue with logo leather patch. Swoosh and TPU inserts logo in tone on the sides. Padded collar and reinforced heel. TPU logo insert on the back. Fabric lining. Leather logoed insole. Rubber sole with Air Max unit visible on the heel.