21 days later and here we are at the Air Jordan XXI “XX8 Days of Flight”. The sneaker keeps things in line with the expected black and neon green formula, allowing just a little bit of color to seep in between the outsole and the lining. Check back with us later on in the day for an updated look at this one off Air Jordan XXI and remember that there’s a chance to win a pair by using the #XX8DaysofFlight hashtag on Instagram.