A woman models the one hundred percent merino wool heavyweight women&
A woman models the one hundred percent merino wool heavyweight women&
A woman models the one hundred percent merino wool heavyweight women&
A woman models the one hundred percent merino wool heavyweight women&
A woman models the one hundred percent merino wool heavyweight women&
A woman models the one hundred percent merino wool heavyweight women&
In a video, a woman models the one hundred percent merino wool heavyweight women&

Heavyweight 400 Women's Long Sleeve Crew 100% Merino Wool

Regular price$149.99
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Color
Size
Size chart

Measurements

Please note, measurements refer to body size, not garment dimensions, unless otherwise noted. Measurements are in inches.




Women's Clothing Size Chart


Size USA Size Chest (in) Waist (in) Hip (in) Shirt Length (in) Inseam (in)
XS 2 32-33 24-25 34-35 23.5-24.5 26-29
S 4 to 6 34-35 26-27 36-37 24.5-25.5 28-30
M 8 to 10 36-38 28-30 38-40 25.5-26.5 29-31
L 12 to 14 39-41 31-33 40-42 26.5-27.5 30-32
XL 16 to 18 42-43 33-35 43-44 27.5-28.5 30-32
2X 20 to 22 44-45 35-37 44-45 28.5-29.5 30-32
3X 24 to 26 46-47 37-39 46-47 29.5-30.5 30-32



Women's Petite and Long Bottoms Size Chart


Size USA Size Waist (in) Hip (in) Inseam (in)
SP 4 to 6 26-27 36-37 26-28
ST 4 to 6 26-27 36-37 31-33
MP 8 to 10 28-30 38-40 27-29
MT 8 to 10 28-30 38-40 32-34
LP 12 to 14 31-33 40-42 28-30
LT 12 to 14 31-33 40-42 33-35

 


How to Measure

Chest: Measure the circumference around the fullest part of your chest, underneath the arms.

Waist: Measure the circumference around the natural waist, near the belly button.

Hip: Measure the circumference around the fullest part of your hips.

Shirt Length: This measurement refers to the approximate size of the shirt back length, from the neck to the bottom hem.

Inseam: Measure from the center of the crotch to the end of the ankle.





Fit Types

Athletic Fit

Regular Fit

Relaxed Fit

Athletic Fit Regular Fit Relaxed Fit

Fits best as: Base Layer

Skin tight, slim, compression style fit. Wear this layer first and add on top of it if needed.

Fits best as: Base Layer, Mid Layer

True to size, standard fit with a little bit of room to breathe, but not too baggy. Perfect on its own or with a t-shirt or thin shirt underneath.

Fits best as: Mid Layer, Insulating Layer, Outer Layer

A little more room than you would find in a Regular fit. Enough space to fit 1-2 layers underneath.

Fit FAQs

What if I am between sizes?

If you are between sizes, we recommend sizing up or down based on what fit type you would prefer, and based on how you plan to wear the piece. Our knitted merino is stretchy and you could realistically go with either size. If you would prefer an Athletic fit, size down. If you prefer a Regular or Relaxed fit, size up.

Do I need to size up/down to layer?

Generally, no, you do not need to purchase a different size than normal. Our base layers are designed to fit right into your current layering system. They are also designed to work with other products in our line, too. You may wish to adjust your sizing if you plan to wear one of our garments in a way that it is not intended, if that's the case please feel free to contact our customer service team for help.

Does your clothing run true to size?

Yes, our clothing runs true to size and is sized similar to most other American brands. If a sizing discrepancy is discovered, you will see fit advice in that product's specific listing.

Not sure what size or fit type you need?

Learn more about layering systems and how they can help you choose. Still need help? Contact our customer service team for personalized advice.

  • In stock, ready to ship
  • Backordered, shipping soon
OEKO-TEX Standard 100

This certified product has been tested against a list of over 1,000 harmful substances, including PFAS.

Our Guarantee

Merino wool pullover sweater durable warm comfortable hoodie

HEAVYWEIGHT MERINO WOOL

  • 400+ g/m
  • 100% Australian Merino Wool
  • Machine Wash & Dry
  • UPF 50+

Our heavyweight Merino wool is a durable, insulating layer built for long days outside. Whether you're ice fishing, working outdoors, or tackling winter chores, this fabric keeps you warm and comfortable without overheating. Layer it up or wear it on its own in the cold. You can learn more about our different Merino fabric weights here.

Temperature (°F)

Temperature Icon
0°-30°
30°-60°
60°-90°

Activity Level

Activity Icon
LOW
MEDIUM
HIGH
  • 5 stars: 25 (86%)
  • 4 stars: 4 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (Needham, US)
Black / L
Primary Activity: Snowsports
Super warm and

Super warm and soft

G
GrrlOutside (Vienna, US)
Black / S
Height: 5'7"
Weight: 125
Primary Activity: Hiking
This base shirt is WARM

This base shirt is WARM. I wont wear it if I plan to be physically active. I am thin build 125lb 5'7" A-cup and the small fits perfectly and is not constricting. But I love the medium too for a more relaxed fit. I could probably wear them both together and never feel the cold again. Also I want to Thank Minus33 for having 3x 4x and Tall sizes when all the other major merino brands don't. Keep up the great work!

A
Anonymous (Cleveland, US)
Burgundy / XL
My wife loves her thermal garments

My wife loves her thermal garments. They keep her warm while she works outside.

R
Renee Vardaraj (Nashville, US)
Black / M
Perfect Fit

I love the way this medium top fits my 5'3, 115 lb frame. It's not tight like a second skin yet it doesn't hang huge on me either. It's comfortable just sitting around or out moving in the weather. I can be away from a shower for a week at a time. This layer never smells, even wearing it daily. It feels supper nice against my skin. I'm thinking of ordering a set to wear as pj's. I'd love to see more colors introduced. If you enjoy wool as much as me, these are highly recommended for winter.

V
Victoria Rose (Lake Placid, US)
Black / M
Warm

This top does the job although the sleeves are a little short on me. Please come out with tall sizes and I'll order more!

Victoria,

Thank you for your feedback! We're glad to hear that our Expedition Tanana Women's Crew kept you warm. We apologize for the sleeves being a bit short for you. We'll definitely take note of your suggestion for tall sizes and hopefully we can offer that in the future. Thank you for choosing our product and we hope to serve you again soon!

Best,

-Minus33

C
CJ Jennings (Port Townsend, US)
Black / S
Expedition weight underwear

Small size Merino crew and bottoms fit well. Good length in arms and legs. (5'7" 120 lbs) Looking forward to trying them out on an artic expedition next May!

D
Darryl Anne McClellan (San Bernardino, US)
Expedition

This collection is marvelous. They are warm and hold up well.
The only drawback is they don't come in a multitude of colors. If they did, I would certainly add them to my collection.

Darryl,

Thank you for your feedback on our Expedition - Tanana Women's Crew! We are glad to hear that you find them warm and durable. We appreciate your suggestion for more color options and will pass it along to our design team. Thank you for being a valued customer and for supporting our brand. Stay warm and cozy in your Expedition pieces!

Jeannie T.

F
Forest Simmons (Spokane, US)
LOVE this undershirt!

This fabulous undershirt is well made with thick, soft material. I wear it almost every day and never am sweaty or clammy in it - wool is wonderful! Definitely designed for a woman's curvy body, I appreciate it is body hugging, but not tight, and easy to move even with layers over it. Well worth the price as it is a long term investment and made to last!!

Forest!
Thank you so much for taking the time to write a review for us! The 100% Merino Wool Tanana Women's Crew - Expedition is a great piece to have during these cold months!
-Katie P.

P
Priscilla Kirouac (Winter Park, US)
Year Round Comfort

I've been wearing Minus 33 long and short sleeved t-shirts for years and in all the different weights. I find them to be my go-to choice winter, spring, summer and fall. They're easy to take care of, soft and itch free in all temperatures. I live at 9000 ft. elevation so it (almost) never gets above 80 degrees.

Hi Priscilla,

Thank you for taking the time to write us a fantastic review. It's great to hear that you are a long time customer of Minus33! Also, that you've been enjoying the quality and performance of your Minus33 garments in those higher elevations where you live! Thanks again for the great review.

Stay Warm,

-Steven D

J
Judy

Kept me warm when I was outside in the coldest weather and is extremely comfortable

G
Griz326 Hammill (Eureka, US)
Gifted these; the girls were WOWed!

Gifted these; the girls were WOWed!

Steve,
We are so glad the girls loved the 100% Merino Wool Tanana Women's Crew - Expedition as much as we do! Thank you for a great review!
-Katie P.

D
Dixie Smith (Albany, US)
Great for cross country skiing!

Bought heavy wt top mid weight bottoms. Been out in single digits numbers and they are great. Also bought the glove liners which are great as well
I'm 5 ft 2 1/2" wt 128 lbs. Medium is slightly long but comfortable for me.
Wish you had merino wool mitten for a liner.
Delivery was quick. I have a feeling this company cares.

Dixie,

Thank you for your review! We will pass your suggestion along to our product development team, for the merino wool mitten liner. We do care, and we stand behind our products! Thank you!

-Jeannie T.

E
Eve Dauer Wong (Cleveland, US)
Fabulously Warm

I love my Minus 33 expedition tops and bottoms and have never been warmer in the winter months. They are soft and wash well and because of that I now have multiple sets.

Eve,

We are glad to hear that you are staying warm wearing your Minus33 Tanana Crew. Thank you for the fabulous review!

-Melinda W.

R
ROSE SUN (Arcadia, US)
mask

I like the mask, it is warm and looks nice to me, everyone like it.

C
Cassandra Cruz (Randolph Center, US)
Warm but Fitted

I love this shirt overall. I am 5’0 100lbs and normally wear 0P I bought the XS and just wish the armholes were less tight where the stitching is (though the arms are stretchy enough). So certainly cut to be a base layer and would call the “Fit Type” fitted rather than standard. I am super glad the arms are not longer because I have long arms for my height and they still go halfway up my hand.

D
Dorit Swan (Toronto, CA)
Marvellous insulative layer for women on snowmobiles!

Very happy to wear the Tanana Women's Crew in cold eastern Canadian winter for snowmobiling and downhill skiing. It is the warmest merino I have found. It fits really well, sleeves are long enough, torso also. Thank you Minus33

I
Inez Giles (Harwich, US)
Love this crew!

I absolutely love my expedition weight crew top. I was pleasantly surprised by the quality and craftsmanship as I was unwrapping it and happier still when I put it on. The top is well-constructed and fits perfectly. It’s a base layer but flattering enough to be worn alone. Ordering a second one.

Inez,

We are pleased to hear that you 'Love this Crew'. Thank you for the great review and keep warm!

-Melinda W.

C
Casey Doyle Doyle (Lawton, US)
Warm and wonderfully soft!

Fit as expected, warmer than anticipated, and very soft to wear. No scratchiness at all and no itch like with some wool.

Casey,

Happy to hear you love your purchase, and we are glad it fits you well.

Melinda W.

M
Mary Somero (Sequim, US)
Warm, Silkie, great fit, great thickness, and larger sizes for both men and women.

I’m a born again “woolie”. I’ve purchased woolies by other brands and they are a sad joke. So fragile they ran like nylons. I have been looking for something like my Minus 33 woolies for such a very long time and, here, is where I found them. So warm, smooth, thick fabric, and comfortable beyond my greatest wish. GREAT fit. Wear them ALL the time. They’re my pjs, my thermals, even as outwear. This brand delivers far beyond all the others I’ve tried. I tell everyone. Someone was also smart enough to be listening to a wider popluation when this brand was created. Someone was smart enough to realize people come in a wide range of sizes. Thanks for have the larger sizes available. Thank you. I’m grateful that you were brave enough to accept people of all shapes and sizes. I hope you are richly rewarded for your insight and courage! I, too, would like more colors than just black. But, loving these like I do, I can live with black.

J
Judy Wyatt (Richlands, US)
Love it!

I got a vest and
Over it so ordered one for my BIL who is sick and always cold. He wears it to dialysis. Then I got a headband for my SIL for shoveling snow in Massachusetts. Then I got a men’s crew neck which sometimes works too well but he does not complain about that, he just adjusts the layers. Then I got the Tanana and some expedition weight bottoms and I wear one or two of these items most days. Love them and so happy I found Minus33.

T
Tammie Martin (Stafford, US)
Warm and substantial

I am 5 ft and 115 lbs. I ordered a S since my shoulders are broad. The Tanana top fit perfectly —it wasn’t scratchy and the fabric was lightweight yet warm. Very happy with purchase!

K
Karen Grisham (Longview, US)
Motorcycle - Tanana Expedition Wool Crew

Perfect as a thin mid-layer on cold weather motorcycle rides.

Thank you for your review! We're glad you're loving it so far!

B
Becca Yahr (Saint Paul, US)
Good performance so far

I am 5'8" and 210 lbs and would normally wear a XL or size 16 (ish). I ordered a XXL based on the sizing chart. It fits very well and is not overly baggy or bunchy. The shirt feels smooth and comfortable next to the skin--not scratchy unless you have very sensitive skin. It also helped to regulate my temperature and keep me cool enough when walking, but warm enough when sitting for an extended time, even without serious outerwear.

C
Chris S. (Omaha, US)
Black / XS
Kept the ladies warm riding in 30 degree weather

I researched a while before I found Minus 33. So many sites talk about fabric, engineering, manufacturing, tailoring... but very few talk about whether their products actually work. Minus 33 did. When we received the base layers, all four of us were oooo'ing and ahhhh'ing... beautiful, thick... we knew we had an excellent, quality product in our hands. And after going for 2 multiple hour long motorcycle rides in 30 degree Nebraska prairie weather... we were warm. Thank you for what you do!!

Thank you for your review.

E
Emma C (Springfield, US)
Warm & Soft

I love the expedition it is very soft and warm not itchy at all the only issue I have is the sleeves and legs are a little too short since I’m tall I still use them but really wish they’d make longs so they can cover my whole arms and legs I wear my socks over the legs so it works but definitely needs improvement on length. I live in these during hunting season.

Thank you for your review. I will pass your suggestion on to our design team.

D
Duncs (Camden, US)
Winter gear

My husband and I bought all things expedition. Minus 33 is our go to for merino wool. We just wish there were more colors than black. We’d buy them all.

So great to hear! Thank you for leaving a review.

Women’s Heavyweight Wool Base Layer Crew Top | 100% Merino Wool