More room in the toe box

The problem

The customer came in with a ski boot that basically fits: heel locked in, instep fine, length right. Only the front was tight. His toes hit the shell, and after an hour on the piste they went numb. A typical case, says our bootfitter, and one of the most common reasons people come to him.

One size up would have been the wrong answer. The heel would have got play, and the foot would have slid forward with every turn. So it isn't the boot that has to change, only the toe box.

What we did

1. Measure the foot, prepare the last

   First we trace the feet on paper and take the measurements. Then the matching wooden last comes off the shelf. With a red pen we mark the zone on the last where room is missing.

   

   

2. Cut and glue the cork

   We cut strips from cork sheets, coat the cork and the last with contact adhesive and let it dry until tacky.

   

   

   

3. Build up the last

   Layer by layer the cork goes onto the toe area until the last has the outline of the foot, plus five to six millimetres of allowance. The allowance is needed because in the boot the foot doesn't stand barefoot but in the liner.

   

   

   

4. Grind it smooth

   On the finishing machine, with sanding belt and flap disc, the cork build-up gets its final shape: smooth, no edges, blending cleanly into the last. This is the part that takes experience.

   

   

   

5. Press the last into the shell

   Liner out, last in. A spindle presses it into the shell until the cork build-up sits exactly where the toes hit.

   

   

6. Heat the plastic

   With a heat gun we warm the shell in the toe area only, until the plastic gives and moulds itself to the last.

   

7. Two days of patience

   The last stays in the shell for about two days so the plastic keeps its new shape. Then the last comes out, the liner goes back in, done.

Photos: Sport Schindele, workshop in Ronsberg, October 2026. Customers kept anonymous.