K2 Marlee
K2 Adjustable Inline Skate Marlee - more information and purchase at this link ...
My daughter uses the K2 Adjustable Inline Skate Marlee. She has used them for about 11 years and they work great. She did not have the problem of the wheels falling apart like I did with adult K2 skates. She now skates with wheels in a hi-low setup with the original wheels as the smaller wheels for the setup.