Alpha Kilts are box-pleated. Most box-pleats are 2-3 inch wide range.
I would never copy or use another Kiltmakers design but a box-pleat is a box-pleat.

Perhaps this is a good opportunity to let out a little teaser.

Freedom Kilts will be dropping the Industrial Model this spring and replacing it with a Box-Pleated Model.

If you want a Box-Pleat Model in Tartan please send me a PM.