Thick Flannel Shirts Mens

Discover the ultimate comfort and warmth with our collection of thick flannel shirts for men. Crafted from soft, durable fabrics, these shirts provide exceptional insulation for chilly days while maintaining a stylish look. Perfect for layering or wearing on their own, our flannel shirts feature classic patterns and versatile colors to suit any occasion. Whether you're heading outdoors or relaxing at home, these shirts offer a cozy fit that keeps you comfortable all day long. Upgrade your wardrobe with our thick flannel shirts and embrace the perfect blend of style and functionality.

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6 products
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On Sale
Alpine Design Men's Hike Heavyweight Flannel
  • Blue/Black Hollis Plaid
  • Red/Blue Artica Plaid
  • Red/Gold Merrimack Plaid

Alpine Design Men's Hike Heavyweight Flannel

$8.98-$11.23

WAS: $58.00*

(42)

It's thick, so it 'll definitely keep you warm, even if it's worn as a jacket!! ... This shirt is really good length, not too long. ... Great plaid pattern and soft material to keep you warm enough on the cool fall

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5 Momma3
Ok this is a fabulous flannel. Not thin as a flannel shirt but not thick as jacket. Perfect layering piece for in between and weather transitions. Love the vibrant red for fall and for the holidays. ⭐️

5 Ran23
Superb Quality!! Stitching, material, vibrant colors, very comfortable and warm. This company puts out quality clothing that is second to none. The buttons that are used are very sturdy and not cheap feeling like some brands use.

5 T Nguyen
Great flannel shirt/jacket. Thick enough to wear as outer jacket and thin enough to wear as a shirt. Also very durable material and modern looking design. I wore it to the vineyards over the weekend and got multiple compliments from the staff and patrons alike. I would definitely recommend it.

5 Bryan
First of all, this shirt- jacket is VERY colorful, which I like. The flannel material is heavyweight to keep you warm, but light and flexible enough to allow you to move around easily. This shirt- jacket is very helpful in fighting the wind! Excellent product for anyone who will be outdoors alot.

5 MSantucci
This shirt is awesome!! The fit is true to size and the quality is top notch! It's thick, so it 'll definitely keep you warm, even if it's worn as a jacket!! My husband is 175 lbs, 6 '', and wears a large. This would add a stylish feel to any outdoor hike or activity.

On Sale
Carhartt Men's Heavyweight Flannel Shirt
  • Spice Red
  • Dark Bronzed Green

Carhartt Men's Heavyweight Flannel Shirt

$21.22-$33.97

WAS: $49.99*

(185)

Very comfortable and good with t shirt underneath for light jacket weather ... The material is soft and would be great to layer with. ... He has and likes these

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5 Hiking Jilly Jill
Purchased for a gift. He has and likes these flannels.

5 Jack316
Warm and study. Runs a bit long. In the torso. Im 5' 9 a.. hut fits great in shoulders and arms

5 Supershopper
Excellent quality olive green Carhardt shirt. Gave as a gift

5 clinds5555
Purchased as a gift. Recipient was extremely happy with gift!

5 Brit E
Bought this for my husband and it ’s a sharp looking shirt.

Fjallraven Men's Skog Long Sleeve Shirt

Fjallraven Men's Skog Long Sleeve Shirt

$120.00

(56)

[ Very nice and thick material. ... Judging by the photo I did n't think that it's going to be that thick and soft, really nice colors. ... This is seriously the perfect

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5 Andrew C.
This is an exceptional flannel. Soft but well built. I know it is going to last. The fit is perfect for people are more slightly built. The buttons are sturdy, the pen pocket is a nice touch and the sleeve length are great and over length are perfect for tucking in or leaving untucked. The only thing I would say is the colors vary from the photos in the description. I have two,( the Arctic Green/Dark Navy& the Glacier Green). The Arctic Green is a much more deep green than the photo and the Glacier Green is in all honestly a blue/grey. I do n't mind as it looks great but they do seem to be different than the photos.

5 Nathan C.
By god these are amazing! Slim fit medium flannel, not to mention the sofest flannels I have ever felt. Bought two of them and ended up buying 2 more! FR just makes high quality products overall. I 've purchased numerous other apparel they sell and have never been disappointed. The price is steep but BY GOLLY is it worth every dime! My whole wardrobe is slowly turning into the entire FR catalog xP

5 Felipe Z.
It has been surprisingly difficult to find a flannel that does n't have a boxy fit. I was so happy to find this shirt. The feel and look are terrific, and the fit is great. This is he best flannel I have ever had, and by a wide margin. Time will tell if it lasts, but it feels as though it is top quality. I am 5'11 '', weigh 170 pounds and a Large is perfect.

5
Typical Fjallraven quality, build to last and fits perfectly! Highly recommended!

5 Timothy M.
I have so many flannels that do the job but just look so boxy on me. Not the case with the Skog Shirt. It's a slim fit( had to size up, but hey!) and I absolutely love wearing it. It's thick organic cotton that gets softer the longer you have it. So I can have that worn- in comfy flannel AND look nice enough to wear out on the town.

The North Face Men's Arroyo Flannel
  • Sumac Macro Small Plaid

The North Face Men's Arroyo Flannel

$90.00

(7)

Casual but classy ... Comfortable very stylish. ... Great buy ... It fits great. ... Good material! ... Great shirts ... Great fit. ... Love it ... What a perfect gift! ... Love this shirt, washes and wears

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5 Campinggoals
My son- in- law loves the quality of the Northface flannels! What a perfect gift!

5 375
Love this shirt, washes and wears well. Color is slightly different in person but not to the point of the one review.

5 Nelson
It fits great. Comfortable very stylish. I use as outer wear on top of t shirts

5 Nel
This one looks great in pictures and looks even better on me. Great fit. Casual but classy

Fjallraven Men's Singi Heavy Flannel Shirt

Fjallraven Men's Singi Heavy Flannel Shirt

$120.00

(29)

It soft and thick flannel good quality. ... Well made, warm, good fit, and even stylish!! ... [ Fits a little big, good heavy and soft flannel. ... The flannel is soft and

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5 Kellyinthemountains
Fantastic quality, if your other shirts wear out, this is what you need. Worth the price, lasts so much longer than other brands, and you will look good too.

5 Teresa W.
I am a male, 5' 7 ''- 36 '' chest, 130 lbs. I bought the Men's Small in Deep Forest. I love the softness of this well made shirt as well as the heftier feel to the fabric, sturdy without the bulk. I get so many compliments on the style and the Deep Forest colour, a very handsome addition to my growing Fjallraven collection.

5 Alexg1227
[ I bought this shirt a when it was warm outside and couldn ’ t wait to wear it when the temps started to fall. Well they finally did in Colorado and I couldn ’ t be happier with this heavy flannel.

5 PerfectM
[ I bought this a month ago. It soft and thick flannel good quality. I am 183 cm and 61 kg, size S is well fit for me. I think this shirt will be one from my favourites.

5 DarleneK67
[ I bought this as a Christmas present for my husband. He loves the shirt! The flannel is soft and durable. Our son has several of your shirts and my husband has wanted one for a while.

Hurley Men's Portland Organic Flannel Shirt
  • Golden Doodle

Hurley Men's Portland Organic Flannel Shirt

$60.00

(2)

I bought it a month ago, and it ’s comfortable and pretty warm. ... It ’s soft, it fits well, and looks great. ... Found my dream flannel ... I ’ ve been looking for a flannel with a tartan plaid dark gray, black, and white design for forever and I finally found

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5 Amarette Green
I ’ ve been looking for a flannel with a tartan plaid dark gray, black, and white design for forever and I finally found it! It ’s soft, it fits well, and looks great. I ’ m so happy.

5 Dave157
I bought it a month ago, and it ’s comfortable and pretty warm.

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On Sale
Hurley Men's Portland Heavyweight Flannel
  • Night Force
  • Black

Hurley Men's Portland Heavyweight Flannel

See Price in Cart

WAS: $79.95*