Guys, you have made several huge errors in this article.
Firstly, You have the two Air Trainer SCs around the wrong way. The one marketed as the SC today is actually the SC 3. The shoe marketed today as the Air Trainer 2 is the original SC1.
Secondly, the two Air Trainer Huarache's are around the wrong way. The lower cut one is the Air Trainer huarache 2. The higher cut with the single midfoot strap is the original one.