I really don't think that it looks like a Warp-one
Here's the move jacket
Shadow Dale
and the Warp-One
You can see for one thing the belt loops on the front of the jacket are the same in the movie one and the Shadow Dale. I can also see and the level of trim around the shoulder strap is the same between the two. Also, the movie photo matches my jacket where the opening fastens to the flap.
http://www.trekfigures.com/wok/001.jpg
I can tell you my jacket weighs in at about 6 pounds. I would hate to film a movie with this hot made of wool jacket on!!!
Really, you must open your eyes.
Now, more than ever I am convinced the uniform Capt. Harriman is wearing is a Warp-One jacket with undershirt. Look at the mumbers I've added to the picture.
1: The collar of the undershirt is too flat.
2: No seam in the middle of the chest piece.
3: The black rim (part where the jacket closes) goes strait down vertically instead of it being curved.
4: (Dead give-away), the belt loops are on the wrong side of the part where the jacket closes!
5: The shoulder pads make the distinctive Warp-One shape.
6: Even more distinctive is the fact that due to a slight error in the patern the Warp-One jackets are real tight between the armpit and the chestpiece (this is on both sides)
The belt loops being on the wrong side of the closing edge is because of the part where the jacket closes not being curved like on the originals. There are no belt loops on the Warp-One jackets so someone must have sewn some as I did on my jacket. Only this person has sewn them on the wrong side since there's little place on the right side.