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MBL121 - FORCE® Heavyweight Synthetic-Wool Blend Base Layer Pant

$49.99
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MBL121

The FORCE® Heavyweight Synthetic-Wool Blend Base Layer Pant features:

  • 6.5-ounce, 81% Polyester/19% Wool Plaited Face
  • 98.4% Polyester/1.6% Cotton Back
  • Temperature-regulating wool-poly blend
  • FastDry® wicks away sweat
  • Rugged Flex® technology for ease of movement
  • Fights odor
  • Smooth flatlock seams and tagless label enhance comfort
  • Concealed Y-Stitch waistband for comfort
  • Contoured front for comfort
  • Strategic seams placement for maximum comfort and reduced chafing
  • Model height: 6'2"; Chest size: 40.5"; Wearing size M
  • Imported
| Ron S. 24-11-2022 03:24

Great thermals!

| Mike 25-05-2022 10:19

Excellent. Exceeds my expectations

| Katherine c. 27-04-2022 19:58

Husband loves these leggings!

| Erik D. 26-04-2022 17:06

Item shipped in a reasonable time. <br />Fit is a little snug but is to be expected with this type of pant. <br /><br />Pants came torn with a hole at the waistline where the tag was attached. <br />Canadian Buyers beware... I attempted to exchange the damaged item with a replacement and was told I would have to pay the $30USD to have a new pair shipped to me. $30USD is close to the whole price of the item to begin with. I unfortunately had to keep the pants and sew them back together myself. Not worth the money or time.

| Jacob G. 24-04-2022 18:34

I work in a freezer and these are very good at keeping my legs warm.

| Nathan S. 16-03-2022 17:25

Warmer than you would think based on how thin they are. Very comfortable.

| Carlton J. 06-03-2022 13:13

Highly recommended!!!

| Stephen B. 03-03-2022 21:32

Comfy, fit well, sems a bit loose around ankles. Recommend

| Aaron T. 26-02-2022 23:55

Super warm. Highly recommended. 5/5

| Brian C. 23-02-2022 02:58

Wear it all the time. Great base layer for Chicago winters.

| DAVID W. 22-02-2022 00:25

Very comfortable but a little tight around the waist

| Almon B. 21-02-2022 18:30

They run small and not as thick as I hoped.

| Wayne H. 10-02-2022 01:44

Great material and fit. Great for cold weather

| Chrissy 14-01-2022 17:35

My husband received a pair for Christmas. He works outdoors all year long and he's ALWAYS cold. And with the little storm we just had in NY he was outside shoveling for hours. Which is exactly what happens every year when the cold season comes around and he's tried so many different kinds of under clothes. Granted he wears his suit when he's out in those conditions but you still need to layer when you're in it for hours and this last time was the first time he came home and didn't stay cold for hours afterwards. I highly recommend. I was so impressed I ordered a women's set for myself as I'm also outside a lot for work, not anywhere near like him but enough that I do get very cold and have to layer to stay warm.

| Amechia J. 31-12-2021 06:01

Super warm and comfortable! I bought one set and wear them it the time. I am purchasing 2 more sets. The only drawback is that they don’t make them in V-neck. But I highly recommend!

| John N. 16-12-2021 12:02

If these are the 'heavy weight' I'd hate to see the light weight. A long sleeve cotton t shirt is just as warm and half the price. This is the first Carhartt product that I've been disappointed with.

| Steve C. 14-12-2021 05:08

I am very disappointed in the quality of the bottoms and in my opinion way over priced. I bought the top and although not a wool blend, it is made very well and of high quality. I regret paying as much as I did for the bottom.

| Shu X. 13-12-2021 18:47

Great soft feel and based on short period of wear, feels protection as good as traditional cotton versions.

| Thomas M. 10-12-2021 03:50

These are no where near heavy weight. I can see right through them. I have a pair from years ago that are heavy. I don't know what happened to Carhartt recently but these are garbage.

| Ben B. 08-12-2021 18:16

So warm! Love these

| ThaDude 02-12-2021 12:58

Fair had a lightwhgt for 10 yrs

| Papichulo 22-03-2021 11:23

Product is very warm, and very light feeling when wearing it. But it's very uncomfortable in the couch area.

| MICHAEL R. 11-03-2021 19:50

great product

| John C. 15-02-2021 21:02

I cannot believe how much it kept me warm. I am impressed with the overall fit and functionality. Does not feel like your regular tight fitting thermals. Loose enough to breath, but tight enough to keep you warm.

| Landon C. 12-02-2021 17:36

Work great and fit great. Wish they were a little warmer

| Laurent D. 12-02-2021 07:46

It would be way better made with 80% wool and real thick for -25C to -40C!

| Jason S. 07-02-2021 14:12

I like the base force line of base layer thermals. The only reason I didn't give them a full 5 stars is because they do itch some. But they work.

| Michael S. 02-02-2021 17:48

keeping my legs warm

| Lindsay S. 27-01-2021 23:30

My husband needed a new pair of long underwear for work, and he loves them. He definitely feels warm in them!

| Matilda S. 12-01-2021 23:14

These are heavy enough to keep me warm, but light-weight to fit under work pants.

| Courtney B. 18-12-2020 23:58

Super warm and comfortable. Great price!

| Lucas H. 16-12-2020 02:57

These are great but could be a little tighter at the ankle

| C R. 08-12-2020 17:00

Favorite base layer pants ever. Great fit, keep in heat, wick moisture away. Paired with the poly-wool top, it's a great way to beat the cold!!

| Ethan M. 02-12-2020 19:25

Looks decently built, but my definition of heavy weight and carhartts definition vary greatly. Pretty sure these are thinner then the fruit of the loom long-johns. And those are a quarter the price.

| Andre C. 02-12-2020 02:09

I ordered the medium size bottoms, they are a perfect fit for my 5’6 165 lbs frame. They have kept me warm lately when the temperature dropped below 40 degrees, i was disappointed with the color, I ordered black, they look more like dark gray.

| Tina K. 25-11-2020 22:55

I bought these for my father because he’s always cold. We’ve had a hard time trying to find thermals that fit his long legs and arms and these worked out perfectly.

| William j. 25-11-2020 18:37

It was ok but I would recommend regular thermal

| Allison M. 25-11-2020 18:05

Bought then for my husband to replace his Under Armour 4.0s and these were too short for his 6.2 frame and didn’t keep nearly as warm. But they are soft and stretchy!

| Elizabeth L. 24-11-2020 18:24

Unfortunately, it was quite thin and did not have the desired results.

| Erin M. 21-11-2020 22:40

There is pilling after one wash and doubt it will help during cold weather because it’s not really helping during mild weather. Disappointed in the set as I thought I was getting at least good quality when spending over $100 on the set.

| Angela B. 21-11-2020 19:15

Perfect thin and soft and warm!

| Gloria R. 21-11-2020 11:30

My husband is a diesel mechanic and often gets called out to the roads to fix a broken machine and at times is called to work out in the field for the company he works for. On those really cold days the weather can be unbearable. He absolutely loves have a few sets of these thermals. I'm back again this season to buy a few more sets for Christmas for him among other items.

| corey mark 13-11-2020 01:13

looks good and fits well. The only reason I gave them 4 stars and not 5 is because I think they cost a little to much.

| Frank B. 12-11-2020 18:59

Nice and warm exactly what I was looking for. Couldn’t ask for a better price.

| Joemariano 02-11-2020 12:14

Sleeve and shirt is too short.

| Emma R. 01-10-2020 23:18

As soon as you put these on you can feel the warmth. They keep you cozy will being outside in the winter. They are also comfortable because they are easy to bend and move in so you don't feel restricted even with another layer under everything.

| WILLIAM / BOAZ D. 21-05-2020 02:01

The waist is a bit low and the legs are a tad saggy, otherwise, they keep my legs warm.

| Greg G. 04-05-2020 09:47

Awesome for cold weather

| Richie 17-03-2020 03:13

These were the best thermals ever. Very warm yet breathable. Didnt work up a sweat in them.

| Jeff F 16-03-2020 23:48

Great feeling material, perfect rise, great fit. These don't loosen up and sag in the crotch like old school thermals did when they got wet/sweaty. They wick sweat away before you get the cold clammy feeling.

| Craig C. 15-03-2020 14:40

I recieved this base layer as a field test. By far the best base layer I've ever had. Its light with a great fit and did its job by keeping me warm while out working in the cold.

| Matt L 15-03-2020 03:13

Great product. Nice fit, can’t even tell your wearing it. Nice a soft material. Stays put, doesn’t move around. Received this item as part of carhartt crew field test.

| Andrew D. 13-03-2020 18:51

I received the poly-wool crew shirt as part of a Carhartt Crew Field Test. I love the high quality stitching in all Carhartt clothing including this one, it held up really well and is the most durable base layer I've ever worn. The fabric is extremely warm and the fit is great, didnt feel as restrictive as other base layers I've had.

| Eric C. 12-03-2020 00:19

I love these base layer pants. They are snug so not to feel to baggy under clothing. I work in freezers on a daily basis and need something light and warm to perform the functions of my job. These have hit every mark and then some especially when I’m in a -10 freezer working and not have a chill at all wish they had these in socks though. I highly recommend these.

| Vanderbelt 11-03-2020 23:52

This is a great, comfortable base layer. They are warm and soft super cozy I have even slept in them. I got these as part of the carhartt crew test. I would recommend to any one.

| Stgroovy 11-03-2020 16:27

Super comfortable, easy to move in, no chaffing, plenty warm for the coldest days

| Workingman 11-03-2020 15:43

I receive these as part of a field test from Carhartt the tops and the bottoms like I said with the shirt first impressions was too thin how can It keep you warm but I was dead wrong these things are awesome Out perform anything I own at this time

| Troy G. 11-03-2020 15:40

I received the thermals as part of a Carhartt Crew Field Test. They are much thinner than I anticipated but more than make up for it in functionality. They are very comfortable to wear and keep you warm in very cold windy temps as a base layer and are very breathable as I also wore them in an office setting in a temperature regulated building and did not overheat. I've owned several base layers in the past and these have been the most comfortable by far.

| emily G. 02-03-2020 19:51

These are perfect, so warm. Exactly what I was hoping for.

| Ziggy 01-03-2020 17:18

Keeps you extremely warm beyond my expectations

| Nate 28-02-2020 09:23

Very happy with this item. The XL Tall is a great fit (6’ 210lbs). I originally got the Large Tall but found it a little too snug. The tall size is a definite plus as it keeps you covered while you work in any position. The material is comfortable and dries relatively quick. Great for working out in the cold even in the rain. I will definitely pick up a second pair.

| Eddie H. 20-02-2020 15:02

Excellent fits true size

| Broderick C. 14-02-2020 18:29

I wear these thermals under my pants everyday while working construction. They fit close to the body which is nice. I don't have to worry about bunching or ride up. Love these.

| John T D. 10-02-2020 21:11

Great, but think about adding elastic cuffs and lengthening the inseam a few inches on the large tall bottoms. Men are taller today than they were fifty years ago.<br />Love your products and wear them daily!

| Tina B. 01-02-2020 17:44

Husband loves them

| Ness R. 27-01-2020 19:16

I ordered a number of items from Carhartt recently... Everything fits well, high quality, fast shipping... Keep up the good work!

| Daniel D. 27-01-2020 17:47

Very nice fit and Quality

| MICHAEL R. 20-01-2020 15:43

Excellent!

| Daniel M. 19-01-2020 05:21

Very warm, comfortable and lightweight. It fits nicely with no suffocation.

| Jazmine C. 18-01-2020 18:00

My husband absolutely liked the product!

| MIKE C. 16-01-2020 19:30

Very nice product

| Johnny K. 14-01-2020 18:02

Bought them for hunting tried them out over the weekend. The morning temps were about 4* between the base layer and my jacket I was comfortable.

| Mildred M. 29-12-2019 12:27

My grandson loves the feel the fit the comfort of these thermals he also loves the thumb ring at the end of the shirt sleeve he said it's easy to keep it down while he's putting on other layers.

| Jorge B. 24-12-2019 06:34

Fits great

| Moss O. 20-12-2019 21:56

Very comfortable, they are very warm which is awesome!!!<br />I wish I had enough money to buy more!!

| Russell O. 18-12-2019 15:42

Disappointed, suppose to be heavyweight and keep you warm.<br />Does not perform as advertised.<br />Do not recommend!

| Anton S. 17-12-2019 18:56

Super warm and perfect fit. Would definitely buy again.

| Brent O. 14-12-2019 00:27

Tore at the wasteband after the first wash.

| joseph b. 14-12-2019 00:19

Just don't keep you warm, disappointed with this item.

| JuanA R. 09-12-2019 00:25

Very Good Quality and very Warm Well Done ??.

| Bradley R. 04-12-2019 18:57

Warm and very comfortable

| Juan A R. 27-11-2019 23:19

I bouth 3 for 3 different people and they said it is very warm. My Father’s lives in Massachusetts and arrive today for him he is 80 years. I want the Best for me and my Family. Carhartt the Best. Good Quality.<br />Thank you ??.

| Duran F. 22-11-2019 17:51

Not that warm. Runs small

| Pedro C. 20-11-2019 17:15

Does the job! <br />Stitching on item is top shelf.<br />Keeps you warm.<br />What more could I say?

| KKinzler 16-11-2019 04:18

My husband loves these!! He practically lives in them. When working on the farm you find yourself running in and out of equipment during those cold months. Just a heads up they will shrink if put in dryer!

| BrianBurgnone B. 12-11-2019 22:03

I always am happy with Carhartt products. However they are listed as HEAVYWEIGHT, not really I wore them for the first time yesterday in 9degree weather. Didn't really keep me warm for HEAVYWEIGHT thermals. Super comfortable though.

| Andrew S. 09-11-2019 06:36

Good stuff

4.3 stars based on 87 reviews
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Customer Reviews

4.3 stars based on 87 reviews

+ Add your review
| Ron S. 11/24/22

Great thermals!

written by a customer while visiting carhartt.com

| Mike 05/25/22

Excellent. Exceeds my expectations

written by a customer while visiting carhartt.com

| Katherine c. 04/27/22

Husband loves these leggings!

written by a customer while visiting carhartt.com

| Erik D. 04/26/22

Item shipped in a reasonable time. <br />Fit is a little snug but is to be expected with this type of pant. <br /><br />Pants came torn with a hole at the waistline where the tag was attached. <br />Canadian Buyers beware... I attempted to exchange the damaged item with a replacement and was told I would have to pay the $30USD to have a new pair shipped to me. $30USD is close to the whole price of the item to begin with. I unfortunately had to keep the pants and sew them back together myself. Not worth the money or time.

written by a customer while visiting carhartt.com

| Jacob G. 04/24/22

I work in a freezer and these are very good at keeping my legs warm.

written by a customer while visiting carhartt.com

| Nathan S. 03/16/22

Warmer than you would think based on how thin they are. Very comfortable.

written by a customer while visiting carhartt.com

| Carlton J. 03/06/22

Highly recommended!!!

written by a customer while visiting carhartt.com

| Stephen B. 03/03/22

Comfy, fit well, sems a bit loose around ankles. Recommend

written by a customer while visiting carhartt.com

| Aaron T. 02/26/22

Super warm. Highly recommended. 5/5

written by a customer while visiting carhartt.com

| Brian C. 02/23/22

Wear it all the time. Great base layer for Chicago winters.

written by a customer while visiting carhartt.com

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