Quote Originally Posted by Riverkilt View Post
Okay, help me here....my Isle of Skye is also 16oz Strome from Lochcarron, but I'd never think of it as "light."

Is that because of the box pleating?

I'm sooo confused.

Ron
In a response I made in another thread I said:

"From the best known box pleat maker's site:
On the yardage:
http://kilts.albanach.org/yardage.html
On the shape of the pleat:
http://kilts.albanach.org/details.html

My version:


Say, A tartan has a 9 inch set, not uncommon.
Knife pleat, to stripe:
1 inch reveal, 8 inches for each pleat for a 4 inch deep pleat.
for a 24 inch pleated area, one needs 24 facings (1x24), or 24x9=216 inches
(roughly, as I am not taking a few factors into account, for simplicity)

A box pleat has 1/3 of a sett as a facing, 1/3 as the rear facing and 1/6 as each in pleat section (if that makes any sense).
So, that same 9 inch set makes a 3 inch facing.
for a 24 inch pleated area, one needs 8 facings (3x8), or 9x8=72 inches
(roughly, as I am not taking a few factors into account, for simplicity)
(on me, I'd make a small apron

The difference is in the pleats.
In a box pleat, there would be 2 yards in back and 2 in front (counting aprons and reverse pleats).
In a knife pleat, there would be 6 yards in back and 2 in front.

A box pleat also swings a bit different and "feels" rather different.
I think it feels more balanced (front to back), and the facing pleats act as a bit of an "anchor" to the pleats in wind, while the knife spreads like an accordian.
Most box pleats are also made in 16 oz or heavier wool, a BEAR weight in a knife pleat. I havn't had much of a wind problem in my 16 oz box.

A knife has the swing, while a box is, to me, more comfortable to actually wear in daily activities. I am comparing it to a 16 oz 5 yard knife I made first, so I can't imagine sitting and driving in an 8 yarder."

(The original recipient dubbed me "Lord of the Box Pleat.")