Comfort is king, but that doesn't mean you have to sacrifice style. Taking design inspiration from the AJ1 and AJ5, the Stadium 90 is ready for everyday wear. The upper is made from synthetic leather and textiles, sporting a combination of the AJ1 toe box and flame details from the AJ5. Nike Air cushioning makes every step as effortless as your style. Benefits:Durable upper is made from real leather, synthetic leather and textile materials.Nike Air technology absorbs impact for cushioning with every step.Rubber outsole provides everyday traction.