A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
Two people chat in front of their tent and campsite. The woman wears a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
Midweight - Franconia Women's Bottom 100% Merino Wool - Minus33 Merino Wool Clothing #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
Two people hike a snowy trail in parkas and gloves. The woman in front is wearing a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A woman sits on the front step of the camp lodge to adjust her heavyweight full zip sweater. The woman is modeling a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
Two people sit on a porch bench with mugs in hand. Both are wearing a pair of one hundred percent merino wool midweight base layer bottoms. The women's bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A woman sits on a chair in the snow wearing a full base layer set. She models a hat, a base layer crew top, a pair of one hundred percent merino wool midweight women's base layer bottoms, and a pair of heavyweight socks. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A woman sits on a chair in the snow wearing a full base layer set. She models a hat, a base layer crew top, a pair of one hundred percent merino wool midweight women's base layer bottoms, and a pair of heavyweight socks. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
The woman in the video models a pair of one hundred percent merino wool midweight women's base layer bottoms. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
Three people stand in front of a car unloading their skis. The three people each wear a pair of one hundred percent merino wool midweight base layer bottoms, as well as ski and snowboarding socks. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
Two people lay on top of sleeping bags in a tent. Both are wearing lightweight hats and midweight base layer tops and bottoms. #color_black
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
Two people chat in front of their tent and campsite. The woman wears a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_navy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_charcoal-gray
Midweight - Franconia Women's Bottom 100% Merino Wool - Minus33 Merino Wool Clothing #color_charcoal-gray
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
Two people hike a snowy trail in parkas and gloves. The woman in front is wearing a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A woman sits on the front step of the camp lodge to adjust her heavyweight full zip sweater. The woman is modeling a pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_true-red
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_forest-green
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
Two people sit on a porch bench with mugs in hand. Both are wearing a pair of one hundred percent merino wool midweight base layer bottoms. The women's bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_burgundy
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A woman sits on a chair in the snow wearing a full base layer set. She models a hat, a base layer crew top, a pair of one hundred percent merino wool midweight women's base layer bottoms, and a pair of heavyweight socks. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A woman sits on a chair in the snow wearing a full base layer set. She models a hat, a base layer crew top, a pair of one hundred percent merino wool midweight women's base layer bottoms, and a pair of heavyweight socks. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
The woman in the video models a pair of one hundred percent merino wool midweight women's base layer bottoms. The bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_radiant-violet
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_cream
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
A pair of one hundred percent merino wool midweight women's base layer bottoms. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
Three people stand in front of a car unloading their skis. The three people each wear a pair of one hundred percent merino wool midweight base layer bottoms, as well as ski and snowboarding socks. These bottoms feature a gusset between the legs for improved range of motion, and cuffs around the ankles for comfort and style. #color_black
Two people lay on top of sleeping bags in a tent. Both are wearing lightweight hats and midweight base layer tops and bottoms. #color_black

Midweight Women's Base Layer Bottoms 100% Merino Wool

$79.99
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Select Weight
Lightweight
Midweight
Heavyweight
Color
Length
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

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woman winter hiking wearing midweight navy blue crew top long sleeve woman hiking at night wearing midweight 1/4 zip

Midweight
Merino Wool

Versatile and comfortable, our Merino Wool will always have your back. Designed as a three-season garment, our Midweight works great as either a base or mid layer.

Midweight Details

Our Midweight styles have all the same natural qualities as our Lightweight Merino Wool, with greater insulation. Minus33 Merino Wool Clothing is perfect as a base layer for a day on the slopes or as an emergency pullover when a cold front rolls in just before you summit.

235 g/m2

Interlock Knit

18.5 Micron

100% Merino Wool
UPF Rating 50+

Compare Weights

RECOMMENDED FOR

Activities: Hiking, Camping, Lifestyle, Snowsports, Hunting, Fishing.

Seasons: Spring, Fall, Winter.

High Activity Temperatures: 0°F to 30°F

Low Activity Temperatures: 30°F to 60°F

Learn about Layering

why merino wool

two people sitting next to a river wearing merino wool

Moisture Wicking

Minus33 Merino Wool regulates the amount of moisture on your skin by absorbing any moisture or sweat on your body. Then, the absorbed moisture evaporates out of the fabric into the atmosphere.

merino wool tshirt drying in the sun

Anti-Microbial

Merino Wool fibers naturally reject any bacteria in moisture or sweat as it is wicked away, so foot fungus and smelly odor will not be a problem while wearing our products.

woman hiking with her dog crossing a river

Insulates When Wet

Wool will absorb up to 30% of its weight in moisture without feeling wet or clammy. If you do get wet, wool will insulate you better than cotton or polyester materials.

first responder at a fire

Fire Resistant

Merino Wool insulates against high temperatures and does not readily catch fire. If it does, it self-extinguishes. When Merino burns, it doesn’t melt and stick to the skin like synthetic fabrics do.

woman doing yoga on top of a mountain in merino wool base layers

UV Protection

Don’t worry about sunburn on a sunny day summiting a peak. Lightweight layers have a UPF rating of 25. Midweight and Expedition have a UPF rating of 50+.

Australian merino wool sheep

Renewable

Merino Wool has a low environmental footprint and naturally returns to the elements. Shear a merino sheep in the morning, and in the afternoon they’re happily nibbling their way towards renewing next season’s clip. 

Learn about wool benefits

pile of laundry for machine wash and dry instructions for our merino wool products
TOTAL EASY CARE

MACHINE WASH AND DRY

Total Easy Care (TEC) Merino apparel is designed for today's busy lifestyle. Total Easy Care Merino garments are all machine-washable, and are suitable for tumble drying.

Even after frequent laundering they retain an 'as new' appearance. They won't shrink, lose their shape, fade or color-bleed. They remain soft and comfortable for the life of the garment.

Learn More

Customer Reviews

Based on 144 reviews
82%
(118)
11%
(16)
3%
(4)
2%
(3)
2%
(3)
88.1
94.9
M
Marie (Dayton, US)
Black / Long / M
Good Insulation, Slightly Awkward Fit

I had my eye on these leggings for some time before I ordered them, appreciating the fact that they come in a long length. My measurements fall in between sizes so, using my experience with mid-rise running leggings, I chose the smaller size that fit my hips and hoped that they wouldn't come all the way up to the waist. When the leggings arrived and I tried them on, I realized several things: 1) These leggings are distinctly high-rise. 2) Being 100% wool, they have no spandex and don't hug your shape like other running leggings do; instead, the smaller size was somewhat loose on my hips and thighs. 3) The waist elastic, about 3/4 of an inch wide, does fit the measurements given. This makes for a somewhat uncomfortable fit at first, though I'm sure things will stretch out and get better. I would like to recommend that the designers think about a wider (1 1/2 - 2 in.), gentler waistband elastic, as it would be more comfortable for people in between sizes like me. Also, I was surprised to find that the leggings have cuffs at the ankles. I didn't notice that in the online photos.

Overall, I love the feel and cozy warmth of the fabric! I think the fit could be improved.

S
Sad buyer (Jacksonville, US)
Cream / Regular / L
NOT cut for bodies

This was extremely disappointing esp. given how much I liked the fabric on this. It was substantial and the first merino sportwear fabric that has ACTUALLY regulated temperature in my body with dysautonomia. Unfortunately fit does not follow size guide and, like Icebreaker is also doing right now, the fit is enormous relative to the waist size (again, despite size guide indicating differently). No one with overall dimensions of these leggings has a waist this small. Any layer on the body should be comfortable, not restrictive, and if I went up two sizes (which is what I'd have to do for the right waist in this) or even one size, the rest of the piece would be so loose as to be unusable. These are NOT cut right for women's bodies. Returning and extremely disappointed. For those looking for something for themselves, my specifics are 125-130#, 5'5" 32w 41h 29 inseam and I ordered a L. That was my test order to see what sizes I should order going forward. Now I will be emptying the 20 items of Minus33 products from my cart because I see that despite the fabric quality, I cannot trust the size guide.

Lindsey,

Thank you for taking the time to give us your feedback. We apologize for your disappointment in the fit of our Midweight Franconia Women's Bottom. We strive to create products that fit comfortably and properly for all body types. We appreciate your specific measurements and will take them into consideration for future sizing adjustments. In the meantime, please don't hesitate to reach out to our customer service team for assistance with finding the right size for you, as we offer free size exchanges. With this item being our number one best selling women's bottom, we sell thousands of them every year and dont often have feedback like this based on our size chart. We hope to have the opportunity to provide you with a better fitting product in the future. Thank you for your support of Minus33.

- The Minus33 Customer Service Team

D
Deanna

Very nice product. Feels good against my skin. Note: order regular size. I sized up to large and didn’t need to. I kept them anyway.

J
Jennifer (Portland, US)
Forest Green / Regular / S
Wonderful long underwear!

I bought two pairs of this wonderful, comfortable long underwear 5 years ago. . . and have worn them almost every day through the fall, winter, and early spring. I am only now replacing them. I am very impressed with the comfort and quality!

Jennifer,

Thank you for taking the time to leave a review. We are thrilled to hear that you have been enjoying our Midweight - Franconia Women's Bottom for the past 5 years! Your loyalty and support mean a lot to us. We always strive to provide comfortable and high-quality products, and we are glad to know that we met your expectations. Thank you for choosing our brand and we look forward to continuing to provide you with the best long underwear. Have a great day!

Regards,
Jeannie
Customer Service Team

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