Featuring a revamped air unit, the Nike Air Max 2021 Black Mystic Red introduces an updated colorway on a sneaker that incorporates multiple materials across its build. Grey and black colors dominate the Mystic Red sneakers, but hints of mystic red, white, and cosmic clay come alive. Up top, an engineered mesh covered in gray gives way to regular mesh towards the heel, while the black leather heel wrap completes the upper’s material build. To keep things responsive, the upper sits on a cored foam midsole that is dressed in white on the forefoot. The rear foot features a visible air cushioning unit like the Anthracite University Gold. A mystic red midsole separates the foam from the synthetic materials up top. For detailing, a black Swoosh bordered by white hits the midfoot region with a mini swoosh on the air cushioning. What is the standout feature of the Black Mystic Red sneakers, according to our experts? Of course, it's the lightweight construction atop a serrated rubber outsole with a foam midsole for cushioning. The combo delivers a responsive performance. The Nike Air Max 2021 Black Mystic Red released on October 3rd, 2021, retailing for $160.