Pretty sure they were called "Air 50's" which is printed on the side, they had those and "Air 90's" if I remember correctly and maybe even a lower end one as well. I completely forgot about those skates, I had those 50's and loved them but wanted the 90's so bad; they reminded me of the Mega 1090's in a way which is what attracted me to them. no there air 30's i just looked i liked em alot then i grew out of em :(