Riverton wool shirt/jac
"Very pleased with my purchase. Grabbed the last XXL in stock and it fits perfectly."










Sold Out $174.95
The Riverton Shirt Jac in Glacier Blue captures the rugged versatility Buffalo Jackson is known for. This timeless piece, rooted in our working heritage, combines form and function seamlessly.
Made from a premium wool blend, it's warm yet soft against the skin — durability without the scratch. The cut is modern rather than bulky, and the mid-weight fabric layers cleanly without adding weight.
The pockets earn their keep. Two chest pockets sit where you'd reach for a phone, a wallet, or a folded list, and button shut so nothing works its way loose. Two lower side pockets are set at hand height to warm your hands on a cold morning. Nothing decorative — every pocket is placed where you'd actually use it.
Button it up for a crisp morning and wear it on its own, or throw it over a flannel as the temperature drops. This is the Shirt Jac you'll rely on season after season, embodying the lasting quality of Buffalo Jackson.
| SKU | FA26-03 |
| Fit | Shirt Jac sizing may vary depending on color, style and material of each jacket. Please refer to individual size charts for guidance. In between sizes? Size up |
| Origin | Imported |
| Riverton Wool Shirt Jac | |||||
S |
M |
L |
XL |
XXL | |
| Chest Size | 32-34" | 34-36" | 38-40" | 40-42" | 42-44" |
| Shoulder to Shoulder | 18 1/2" |
19" |
19" |
19 1/2" |
20 1/2" |
| Arm Length (includes cuff) | 24" |
24 1/2" |
25" |
26" |
26 1/2" |
| Jacket Back Length (below collar) | 28 1/2" |
29" |
29 1/2" |
30 1/2" |
31 1/2" |
Overall rating: 4.8333335 / 5 from 12 reviews.
Review topics: [].
"Very pleased with my purchase. Grabbed the last XXL in stock and it fits perfectly."
— Mark H. (5/5)
"Quality Buffalo Jackson Product. True fit looks absolutely great with a pair of jeans and boots AND ohhh so warm!! You really need to add this item to your wardrobe, you won't be sorry Why??? It's a Buffalo Jackson product!!! Case closed have a great day!!!"
— Daniel E. (5/5)
"Fits perfectly and was really happy when I first tried it on. I got it as a Christmas gift for myself and it's awesome."
— Ben K. (5/5)
"Bought a large and fits great. Today was 39 degrees with a windchill of 33. Wore this and it felt great outdoors. It wasn’t huge and bulky like a jacket. I did wear a long sleeve shirt underneath but I think the wool felt great compared to the stuff I wore in the service! Had a buddy buy one immediately after seeing and feeling mine!"
— RICHARD B. (5/5)
"The fit is great, the material feels dense and quality. Love the woven pattern. Highly recommend."
— Martin C. (5/5)
"I love it and I am sure he will as well."
— LENA L. (5/5)
"Fit and looked great!"
— Kenny H. (5/5)
"This is a great piece of clothing. It looks good, feels warm and is well-made. Highly recommended."
— Patryk W. (5/5)
"I’ve been looking forward to purchasing the shirt jacket for quite some time. I bought it in a two XL, which is my normal size unfortunately, this one runs. Small and I didn’t want to take the jump to a 3X so I think a little weight"
— Joshua P. (3/5)
"This shirt jacket is warm and stylish."
— Raymond K. (5/5)
The Riverton Shirt Jac in Glacier Blue captures the rugged versatility Buffalo Jackson is known for. This timeless piece, rooted in our working heritage, combines form and function seamlessly.
Made from a premium wool blend, it's warm yet soft against the skin — durability without the scratch. The cut is modern rather than bulky, and the mid-weight fabric layers cleanly without adding weight.
The pockets earn their keep. Two chest pockets sit where you'd reach for a phone, a wallet, or a folded list, and button shut so nothing works its way loose. Two lower side pockets are set at hand height to warm your hands on a cold morning. Nothing decorative — every pocket is placed where you'd actually use it.
Button it up for a crisp morning and wear it on its own, or throw it over a flannel as the temperature drops. This is the Shirt Jac you'll rely on season after season, embodying the lasting quality of Buffalo Jackson.
| SKU | FA26-03 |
| Fit | Shirt Jac sizing may vary depending on color, style and material of each jacket. Please refer to individual size charts for guidance. In between sizes? Size up |
| Origin | Imported |
| Riverton Wool Shirt Jac | |||||
S |
M |
L |
XL |
XXL | |
| Chest Size | 32-34" | 34-36" | 38-40" | 40-42" | 42-44" |
| Shoulder to Shoulder | 18 1/2" |
19" |
19" |
19 1/2" |
20 1/2" |
| Arm Length (includes cuff) | 24" |
24 1/2" |
25" |
26" |
26 1/2" |
| Jacket Back Length (below collar) | 28 1/2" |
29" |
29 1/2" |
30 1/2" |
31 1/2" |
Overall rating: 4.8333335 / 5 from 12 reviews.
Review topics: [].
"Very pleased with my purchase. Grabbed the last XXL in stock and it fits perfectly."
— Mark H. (5/5)
"Quality Buffalo Jackson Product. True fit looks absolutely great with a pair of jeans and boots AND ohhh so warm!! You really need to add this item to your wardrobe, you won't be sorry Why??? It's a Buffalo Jackson product!!! Case closed have a great day!!!"
— Daniel E. (5/5)
"Fits perfectly and was really happy when I first tried it on. I got it as a Christmas gift for myself and it's awesome."
— Ben K. (5/5)
"Bought a large and fits great. Today was 39 degrees with a windchill of 33. Wore this and it felt great outdoors. It wasn’t huge and bulky like a jacket. I did wear a long sleeve shirt underneath but I think the wool felt great compared to the stuff I wore in the service! Had a buddy buy one immediately after seeing and feeling mine!"
— RICHARD B. (5/5)
"The fit is great, the material feels dense and quality. Love the woven pattern. Highly recommend."
— Martin C. (5/5)
"I love it and I am sure he will as well."
— LENA L. (5/5)
"Fit and looked great!"
— Kenny H. (5/5)
"This is a great piece of clothing. It looks good, feels warm and is well-made. Highly recommended."
— Patryk W. (5/5)
"I’ve been looking forward to purchasing the shirt jacket for quite some time. I bought it in a two XL, which is my normal size unfortunately, this one runs. Small and I didn’t want to take the jump to a 3X so I think a little weight"
— Joshua P. (3/5)
"This shirt jacket is warm and stylish."
— Raymond K. (5/5)

