Great product and service

I like the weight of it. Definitely warm and perfect that the collar protects the neck... Don't even need a scarf

The overall feel and quality of the sweater are rather impressive, I was somewhat disappointed by the zipper, even though it's a YKK, they used such a small one that makes it quite difficult to get in place, and I have average/medium sized fingers.

Love this jacket in navy blue. So soft and warm and fits very well. Size medium on me, at 5'7" and 165 lbs. Zipper is a bit too shiny for my taste, but I love the jacket enough to not let it get in the way of keeping it.

Despite all of the trouble I've had, I still do recommend AoA assuming one maintains appropriate expectations.
Great product and company philosophy. Beware the sizing, however! I am 6 ft tall and about 165ish lb--pretty fit/average.
Every other shirt I own is a men's medium. AoA's medium 420 top was uncomfortably small--tight with sleeves far too short. I exchanged for a large, and that was almost right, but the sleeves were still tight and too short (and compounded by a tendency for the sleeves to ride up my arms but never fall back down, so I had to keep tugging them down).
I finally exchanged the L for an XL.
By the way...AoA was great about returns/exchanges and never gave me any trouble which is largely why I can still recommend them despite all my troubles. They were happy to cooperate with me the whole time.
Back to the XL I received. Remember: I'm normally a M. If anything, the sleeves are now too long, but I always prefer that over being too short. Most surprising, however is that while the torso of the XJ is way too baggy on me, the sleeves, while being long enough, are *still* tight around my arms. This is not well-proportioned for layering over other garments other than relatively thin base layers (I have some warmer base layers that feel a bit squeezed under these tight sleeves), and I dread to think of what someone with more muscular arms would have to deal with. Meanwhile, the neck on the XL is almost perfect (just a hair too big, but I bought this to layer over other garments, so the neck being just a little loose is ideal for me) while the M put a constant squeeze on my neck.
Oddly enough, both the sticker on the packaging AND the sewn-in tag in the garment I got when exchanging the L for an XL say "M" not "XL," so I have no idea what that is about.
I really do love what this company is doing, but the fit has been extremely disappointing. After the XL, I've decided to stop trying to find a solution with AoA, and I'm going to see if a local tailor can improve the fit of this XL by bringing the torso in a bit. Their sizing chart provides measurements, but those did not help as my measurements told me a medium would fit, but the reality wasn't even close.