Roller Derby Sprinter Girl's 2-in-1 Quad Roller and Inline Skates Combo, Butterfly (Size 12-2)

2 skates in one! Quickly interchangeable frames allow you to switch from quad roller skates to inline skates and back with ease. Your child can choose to roller skate or roller blade any time. The durable boots feature adjustable sizing for growing feet, and expand up to 4 sizes with the push of a button. The comfort liner can be adjusted to grow with the skate. I can also be removed and washed! With these versatile skates, you can enjoy all that skating has to offer. Switch out the frames by using 2 allen wrenches, included. Fits true to children's U.S. shoe sizes. Small adjusts 12 to 2. Medium adjusts from size 3 to 6.