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Montana Rugged Flex Loose Fit Heavyweight Duck Shirt Jac

$79.99 - $89.99
$47.99 - $53.99
4.5 out of 5 star rating

 

$47.99 - $53.99
 

 

 

Loose

 

Regular (S - 4XL)

Regular

Tall (L - 3XL)

Tall
 
 
 

 

$47.99 - $53.99
 

 

 

Loose

 

Regular (S - 4XL)

Regular

Tall (L - 3XL)

Tall
 
 
 

Description

Rugged and ready to work, this men's Carhartt shirt jac is made in heavyweight cotton. It has built-in stretch so you get mobility along with durability. A loose fit gives you plenty of room to move.

Features

  • 11.4-ounce, 99% cotton / 1% elastane stretch soft duck
  • Built to move with Rugged Flex® stretch technology
  • Loose fit
  • Spread collar
  • Front handwarmer pocket
  • Model in Carhartt Brown Height: 6'2"; Wearing size L, Oat Milk color wearing size M
  • Country of Origin: Imported

Rugged Flex®

Rugged Flex
 

Carhartt Rugged Flex® technology moves and stretches with you throughout the day so that whatever you're doing, it's easier to do.

Rugged Flex® garments must meet the Carhartt's defined standards for stretch, recovery, and durability, so when you put on a Rugged Flex® garment, you know it won't let you down. You'll find Rugged Flex® in shorts, shirts, pants, jackets, and boots because you need gear that helps you move, not gear that holds you back.

Related Links

Shop Rugged Flex® Collection Explore Rugged Flex®

Shirts and Sweatshirts

Size Chart

Note: If your measurement falls between sizes, buy the larger size.

Units are expressed in inches and reflect general body dimensions. Measurements are approximate.

CHEST WAIST HIP (SEAT)
SMALL 34 - 36 28 - 30 34 - 36
MEDIUM 38 - 40 32 - 34 38 - 40
LARGE 42 - 44 36 - 38 42 - 44
XL 46 - 48 40 - 42 46 - 48
2XL 50 - 52 44 - 46 50 - 52
3XL 54 -56 48 - 50 54 - 56
4XL 58 - 60 52 - 54 58 - 60
5XL 62 - 64 56 - 58 62 - 64
6XL 66 - 68 60 - 62 66 - 68

Men’s Shirts & Sweatshirts

measurements men's loose shirt
LOOSE FIT
measurements men's relaxed shirt
RELAXED FIT

Loose Fit

These t-shirts are cut larger with a roomier fit in the chest and shoulders.

Relaxed Fit

A closer fit to the body

Differences between Regular & Tall Sizing:

  • Tall sizes are 2” longer than Regular sizes
  • Tall long-sleeve lengths are 2” longer than Regular sleeve lengths
  • Tall short-sleeve lengths are 1/2” longer than Regular sleeve lengths

How to Measure

Note: For best results measure over your undergarments. Use a cloth measuring tape.

measure men's shirt

Chest:

Measure just under arms and across shoulder blades holding the tape firm and level. If your chest falls between sizes, order the next size up.

Natural Waist:

Bend side to side and find the natural bend in your body; this is your natural waist. Note: It may not be the smallest point.

 
 
4.5 out of 5 star rating
 4.7   5.0
 
   
Rated 5 out of 5
Cool jacket
This is a nice, cool looking jacket. It has 6 pockets for all of my stuff.
August 19, 2025
Brooklyn, NY, US
Rated 5 out of 5
Clean classic style
Fits great! The black goes well with denim and a simple colored shirt or patterned button down. It's light but not too light, great for cool coastal temps. The way a man's jacket should look!
August 12, 2025
, CA, US
Rated 5 out of 5
Great for big guys, I am 6'9 350lbs and 2XLT fits perfectly. I got it in two different colors. Love the way pockets are stitched on inside so you can use it as inside pocket too
August 10, 2025
Huntington, WV, US
Rated 3 out of 5
Not a shirt
This is more of a jacket, not a shirt. Not what I expected.
July 22, 2025
Nipomo, CA, US
Rated 5 out of 5
Shacket
Is it a shirt, is it a jacket? the world may never know. Comfortable, lightweight, rugged. Perfect for spring / fall. Definitely loose fitting. Usually order XL, maybe could've went L on this one. If you're in between sizes go down.
March 13, 2025
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