A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman hikes in the autumn woods wearing a soft midweight merino wool quarter zip sweater. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman stands on a mountain summit, toggling the zipper on her soft midweight merino wool quarter zip sweater. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman stands on a mountain summit, enjoying the view in her soft midweight merino wool quarter zip sweater. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_burgundy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_navy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_navy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_navy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_navy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_navy
A woman wears a hiking backpack over her one hundred percent merino wool midweight quarter zip sweater with thumbholes #color_navy
A woman stands in the woods. The model is wearing a one hundred percent merino wool quarter zip sweater with thumbholes #color_navy
Close up on a seated woman's side, modeling the quarter zip sweater's flat-lock seams and princess paneling #color_navy
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_forest-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_forest-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_forest-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_forest-green
A woman kneels to stake her tent to the ground. The model is wearing the women's merino wool midweight quarter zip sweater with thumbholes on the cuffs #color_forest-green
A woman wears her soft merino wool quarter zip sweater while cooking outdoors. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_forest-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_charcoal-gray
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_charcoal-gray
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_charcoal-gray
A customer review reads, "I wear them all the time. They are well made and will last for years. They are perfect and keep you warm." #color_charcoal-gray
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_cream
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_cream
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_cream
A woman kayaks in the middle of a lake with a backdrop of autumn mountains. The model is wearing a one hundred percent merino wool quarter zip sweater: exceptionally soft, warm, and breathable #color_cream
A couple sits on wool blankets to chat. The woman is wearing a one hundred percent merino wool quarter zip sweater #color_cream
A woman stands in a dry desert field in front of rocky mountains and a blue sky. The model is wearing a one hundred percent merino wool midweight quarter zip sweater. #color_cream
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_true-red
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_true-red
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_true-red
A woman in ski pants, helmet and goggles models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_true-red
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_radiant-violet
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_radiant-violet
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_radiant-violet
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_radiant-violet
A person lounges next to a cozy fire. Close up on the flat-lock seams and princess paneling of the quarter zip sweater #color_radiant-violet
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman standing outside models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman standing outside models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_black
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_emerald-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_emerald-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_emerald-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_emerald-green
A woman models a comfortable women's midweight quarter zip sweater in a soft merino wool. The woman toggles the zipper while getting ready to ski. The sweater features a 1/4 zip neckline and thumbholes at the cuffs #color_emerald-green
A woman models the hundred percent merino wool midweight quarter zip sweater in a demonstrational video #color_true-red

Midweight Women's 1/4 Zip 100% Merino Wool

Regular price$99.99
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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

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
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. 

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.

Customer Reviews

Based on 71 reviews
87%
(62)
10%
(7)
0%
(0)
1%
(1)
1%
(1)
V
VMenard (Beaufort, US)
Emerald Green / M
Beautiful and Comfy

I bought this shirt in Emerald Green, mainly because I wanted something I could wear at Christmas but was also a top to wear throughout much of the year. It’s a gorgeous green and really quite comfortable. It’s just the right weight to keep me warm on chilly morning walks and will be a good all around top. As another reviewer mentioned, when unzipped, the Minus33 name shows around the neck, which I’m not overly excited about, but for me that’s a minor issue.

VMendard,

Thank you for taking the time to leave a review for our Midweight Sequoia Women's 1/4 Zip! We are so glad to hear that you are enjoying the beautiful Emerald Green color and that it is comfortable for year-round wear. We understand your concern about the Minus33 logo showing around the neck when unzipped and we will definitely take that feedback into consideration for future designs. Thank you for choosing Minus33!

-Minus33 Customer Service

M
Mary

Quality is very good but I returned this because the color was just too shear for me. I do prefer a more snug athletic fit and this one is a little looser than I would prefer. I would consider trying it in another color.

E
Erin G. (Carmel, US)
Burgundy / S
I now have this in FIVE colors! Love it

Quality material and very comfortable. The Customer Service Team is outstanding.

Erin,

Thank you for your continued support! We're thrilled to hear that you love our Midweight Sequoia 1/4 Zip in multiple colors. Our team takes great pride in providing high-quality materials and exceptional comfort to our customers. We're also happy to hear that our customer service team has been helpful to you. Thank you for choosing Minus33!

-Jeannie

m
maren (Minneapolis, US)
Black / S
Have 2 and wear them all the time

Really wish there was a petite version, my only complaint is there is too much fabric between the elbow and shoulder.

Hi Maren,

Thank you for your review of our Midweight Sequoia Women's 1/4 Zip 100% Merino Wool! We're happy to hear that you are enjoying the product and wear it often. We appreciate your feedback regarding the fit and will definitely take it into consideration for future designs. Thank you for your support!

Best,

The Minus33 Customer Service Team