To remove a ski boot liner, drive it forward until the heel pops up.
Essentially, you're working to separate the liner from the shell of the boot. This is a task you should ideally perform every day after skiing to help your boots and liners dry out thoroughly, preventing bacteria growth and prolonging their lifespan.
Here's a simplified breakdown based on the reference:
- Drive the Liner Forward: Focus on pushing the liner forward, away from the back of the boot shell.
- Heel Pop: As you push forward, the heel of the liner should lift or "pop" up and out of the shell.
Removing the liner regularly is good practice for boot maintenance.