How to Use the FootFitter Cast Aluminum Boot Instep Stretcher and Vamp Raiser
Apply shoe stretch spray to the inside of your boot to relax the material for stretching.
Alternatively, you can wipe the inside of the boot with a cloth saturated in the shoe stretch spray.
Make sure the instep and vamp block (A) is fully closed by turning the widening handle (B) counter clockwise before inserting the stretcher into your boot.
Insert the instep and vamp block (A) into the instep and vamp area of your boot.
Turn widening handle (B) clockwise to expand the instep and vamp block (A). Once snug, turn 2 or 3 more times for a proper stretch.
**Stretch with caution.
Once your desired settings are set, leave the stretcher in your boot for at least 6 to 8 hours.
To remove the stretcher, turn the widening handle (B) counter clockwise to close the instep and vamp block (A) and pull the stretcher out slowly.