I've had a chance to both wear and modify the pullover and haversack that I ordered from G. Fred Asbell, and so far I am quite pleased. For the price point these products are offered they are quite serviceable, indeed, enjoyable to wear and use.
The weights of the wool that they use to make the pullovers, Mackinaws, & haversacks varies from 20oz to 28oz. You can use their website to get an idea of what weight wool each color is, for the pullover I wanted the heaviest weight they have listed, there are a couple in the 28oz range but I went with the Grey. It bears pointing out that the pullovers come in basically three designs, no hood, hood, and Mackinaw. The Mackinaw is what I ordered, basically what that is, is a caped hood where you have the hood attached to another piece of the same weight wool that is a sleeveless short pullover. This gives you a double layer of wool over the shoulders and the upper part of your chest and back. It's really a system, on cool days the pullover is enough, on colder days, or sitting on a stand, snow and the like, you can add the Mackinaw to accommodate.
In the image below you can see the Mackinaw fairly well.
I ordered the 2XL version of the Grey Mackinaw, the cut was generous and fits the way that I like outer layer shirts to fit. I'm six feet tall and weight 235 pounds, the shirt fits perfectly for my tastes. The stitching is top notch, I could find no fault. The pockets are large, big enough for me to slip my Pentax KX with an 18-55 lens attached, the camera I take my pictures with, inside. They are also well stitched, when I went out the other day for Wind, Wool, & Bacon, I carried that small 7" mini-skillet inside one of those pockets, still had room for my hand and it carried quite well.
The bulk of the garment and the coloring, coupled with the way wool handles light makes the shirt blend very well in my opinion. Take a look at the image below, in the center. That's about twenty yards from the camera.
The hood of the Mackinaw is very generously cut, will fit over virtually any type of hat. While it is difficult to see I am wearing a wool Stormy Kromer beneath the hood. More than enough space to accommodate that. The hood was very nice in the wind, pulling it into place effectively cut the bite, it works. Here are several other images showing the garment from different angles and distances.
I trimmed the neckline, cuffs, and pocket entrances with tanned deer skin, those images can be found in the Wind, Wool, & Bacon post. Overall I am quite pleased with the pullover. From experience I would say the shirt is great over just a Henley or the like through most cool autumn days, for wind and deep winter cold you're going to want to layer under it. I found that a fleece pullover, with a light base layer then the Asbell pullover completely cut the wind and kept me warm even when sitting on a stand all day. I would recommend that if rain is expected, a breathable waterproof shell be worn over the pullover. The Grouch is pleased, the pullover is a winner.
So, on to the haversack. I've always been a fan of possibles bags, the finial iteration of which for me, was my Rifleman's Bag that I wrote about here. I'd not tried one made of wool before, so I picked one of those up as well. It's described on their website as a 'double bag' with a forward side and a rearward side for less used items, and two smaller organizational pockets. You can find these on their website, scroll down below the information on the quiver, Haversacks.
When I got the bag I have to admit, I did not like the strap right away. It's a slick woven nylon, which means it slides freely against most materials, I knew I'd be modifying that. Incidentally, their plaid version comes with a leather strap but is smaller than the green.
The series of images below are of the haversack before I really started to modify it, though I had at that point cut the nylon strap off. It was connected to the haversack by way of the plastic squares that in turn are stitched to the sack via more nylon webbing. No, it doesn't come with the BushClass patches. :)
Couple things to point out. The nylon webbing that holds the plastic pieces for the strap, pretty typical machine stitching. It is double layered and the material is durable. However after a couple days of use the stitching on mine began to pull out, as you can see in the image below.
I solved this problem by adding some reinforcing stitching, using synthetic sinew to those points. It did indeed solve the problem.
I replaced the nylon strap with an old WWII leather pistol belt, I don't recall where I acquired that belt but it is a wide one, and it's width was a perfect match to slip through the plastic strap lash points. I want to replace that plastic, and I will, as soon as I come up with an acceptable solution. The belt has a double row of holes, what I did was slide the belt all the way through one side, into the other plastic piece, folded it and ran a piece of leather through the holes to secure it. This also gave me the ability to adjust for length.