What is a reducer used for?
Are you between shoe sizes or have your liners got a bit thinner and you can feel your foot moving inside your boot?
This 3 mm reducer elevates the foot inside the ski boot, thus reducing the internal volume.
It's a very simple device but it's very effective.
If there is a lot of extra volume inside your boot, you can use 2 reducers, one on top of the other.
Which size?
This 3mm reducer comes in 2 sizes: 2/7 and 7/12.
You just need to choose the correct size range. If you take a size 7, go for the 7/12
Instructions
Remove the shell liner.
Remove the insole from the liner.
Place the insole on top of the reducer. Using a pencil, trace the shape of the insole onto the reducer.
Cut around this shape using a pair of scissors.
Place the reducer, followed by the insole, inside the liner.
Then replace the liner inside the shell.