1. The first Air Jordan was made in the year 1984.
2. The Air Jordan 20, released in 2005, had a unique design inspired by the world of motorcycles. They featured a laser-etched design on the upper, a phylon midsole with a hidden air unit at the forefoot, and an independent podular suspension system for support and comfort. One of the special features of the Air Jordan 20 was the customizable feature called "lasered graphics," where you could create your own designs on the midfoot strap and the upper of the shoe using a laser. This customization option made the Air Jordan 20 stand out and allowed wearers to personalize their shoes to their liking.