Anyone can mold skating boots using this tool.

Follow these steps:

1. Mark the position of the ankle bones when the skaters feet is in the boots
2. Heat up the boots for 15 minutes at 60-80 degrees Celsius
3. Place the tool in between the ankle pockets at the marked position
4. Expand the tool up the to designated width
5. Let the boot cool down with the tool in place
6. Remove the tool

Tip:

For one side molding only you heat up just the side that needs molding using a heat gun.