I live in WI so we get some rough winter weather. I bought one of these in early high school to wear while camping in late fall/early spring then also ended up using it to clear driveways of snow and used it as a work coat at one of my jobs during college when I would spend an 8 hour shift outside during winter. After 8 years of use that jacket is still in amazing condition. I am currently on a job site in Boston and it was colder here than we thought it was going to be so I bought a second of these jackets since my first is still back in WI. My first jacket is in Carhartt brown and the second one that I just bought is grey and I like both colors. I would highly recommend this jacket to anyone needing something very warm and I would also suggest pairing it with a pair of Carhartt overalls if you are working out in snow and winter weather.
I really like this coat. I'm 6'2" @ 260 so I got the 2XL Long and the fit was perfect. I can still wear a vest or fleece underneath. Great at stopping a cold wind. My only complaint is the main zipper is undersized for the jacket, it could be one size larger to be more robust.