Women’s merino wool long underwear is an incredibly comfortable and warm item of clothing that is perfect for cold weather conditions. It is made from a natural merino wool material which is lightweight, breathable, and wicks away moisture, allowing you to stay warm and dry even in the coldest temperatures. Merino wool also offers excellent insulation, making it an ideal base layer to wear under your outer clothing when you are out in the cold. With the right pair of merino wool long underwear, you can stay warm and comfortable all winter long.
Best Women S Merino Wool Long Underwear
| Rank | Product Name | Score |
|---|---|---|
|
1
 |
Minus33 Midweight
|
9. 7
|
|
2
 |
Meriwool Midweight
|
9. 5
|
|
3
 |
Woolx Avery Midweight
|
9. 1
|
|
4
 |
Minus33 Magalloway Lightweight
|
8. 8
|
|
5
 |
WoolX Alpine Heavyweight
|
8. 6
|
|
6
 |
Ridge Inversion Mids
|
8. 2
|
|
7
 |
SmartWool NTS Mid 250
|
8. 0
|
|
8
 |
WoolX X753 Heavyweight
|
7 .7
|
|
9
 |
EcoAble Apparel Thermal
|
7. 4
|
|
10
 |
Icebreaker Butter Rib
|
7. 2
|
1. Minus33 Midweight
I recently purchased the Minus33 Midweight base layer and I’m so glad that I did! This top is lightweight yet incredibly warm and it’s perfect for wearing when I’m out on a hike. It’s made from a merino wool blend which helps to keep me comfortable and warm in cold temperatures and it wicks away sweat which prevents me from getting too warm. The functional thumbholes and drop-tail hem provide additional coverage and warmth. I’m also a fan of the stylish colors and patterned designs. Overall, the Minus33 Midweight base layer is an excellent choice for anyone looking for a lightweight, yet warm top for outdoor activities. Highly recommended!
- Made with 100% Merino Wool
- 170 g/m² Interlock knit construction
- 18.5 micron fibers
- Breathable and non-itch fabric
- Flatlock seams
- Machine washable and machine dryable
- Lifetime Warranty
2. Meriwool Midweight
I recently purchased Meriwool Midweight for an upcoming ski trip and I’m very pleased with the product. The base layers are made from a high-quality wool material that is lightweight and breathable, yet still provides good warmth. The fit is perfect and is not too restrictive. The seams are well-sewn, and the cuffs are just the right width. I was also impressed with the moisture-wicking capabilities of the material, which kept me dry and comfortable during my activities. Overall, Meriwool Midweight is a great base layer and I would highly recommend it to anyone looking for a comfortable and warm garment while out in the cold.
- Made with superfine 17.5-micron 100% Merino Wool
- Machine washable and dryable
- Midweight fabric is ideal for year-round comfort
- Naturally resists odors, and is flame-resistant and static-resistant
- Breathable and temperature regulating
- Hypoallergenic and anti-itch
- Relaxed fit with off-shoulder seams for layering ease
3. Woolx Avery Midweight
I recently purchased the Woolx Avery Midweight and it is the perfect choice for anyone looking for a top-quality base layer. Its premium fabric wicks moisture away to keep you feeling dry and comfortable, while its advanced thermal properties help to regulate your body temperature. The fit is also great, with an athletic cut that fits snugly while still allowing plenty of mobility. The material is also incredibly soft and durable, so you can be sure it’s going to last. All in all, this is a fantastic base layer and I would highly recommend it to anyone looking for a reliable and comfortable option.
- Made from Merino wool for extreme comfort and durability
- Midweight fabric for warmth and temperature control
- Flatlock seams for superior comfort and reduction of irritation
- Quick-dry technology wicks away perspiration
- Antimicrobial technology for odor control
4. Minus33 Magalloway Lightweight
I recently purchased the Minus33 Magalloway Lightweight base layer and I’m so glad I did! As someone who loves spending time outdoors and engaging in a variety of activities, this base layer is ideal for me. Firstly, it’s incredibly lightweight, so it’s comfortable to wear for long periods of time. It also fits perfectly, as it’s designed to move with your body. The material is ultra-breathable, so you won’t overheat and it’s also very soft against the skin. Additionally, it’s also very durable and looks great with any outdoor outfit. Overall, I highly recommend the Minus33 Magalloway Lightweight base layer for anyone who loves spending time outdoors.
- Made with a combination of Merino Wool and synthetic fibers that keep you warm, dry, and odor-free
- Lightweight design for easy packing
- Flatlock stitching for maximum comfort
- UPF rating of 50+ for sun protection
- Breathable and moisture-wicking fabric
- Tri-panel hood for improved fit and wind protection
- Kangaroo pocket for easy access
5. WoolX Alpine Heavyweight
I recently purchased the WoolX Alpine Heavyweight and it exceeded my expectations. The fabric is extremely soft and warm, while also being lightweight and breathable. I live in a cold climate and this has kept me comfortable even in the lowest temperatures. The fit is snug and true to size, and I love that it has a partial zip. I was also incredibly impressed by the quality of the fabric and stitching. I’ve never owned a piece of clothing made with such high-quality materials and stitching. Overall, I highly recommend the WoolX Alpine Heavyweight for anyone looking for a durable, comfortable, and warm piece of clothing.
- Made from 100% Merino Wool
- Heavyweight construction for superior warmth
- Hollow-Core Yarns for increased breathability
- High-loft insulation for extra warmth
- Premium moisture wicking properties
6. Ridge Inversion Mids
I recently purchased the Ridge Inversion Mids and they have been a great addition to my hiking gear. The mids provide exceptional comfort and stability while on the trail. The ankle support is especially noticeable, as I can feel a great deal of support even when walking on rocky and uneven surfaces. The mids also have a good amount of grip, which gives me a confident and secure feel when navigating tricky terrain. Overall, I am extremely satisfied with my purchase of the Ridge Inversion Mids and would highly recommend them to any hiker looking for a comfortable and reliable hiking shoe.
- Ridge Inversion Mids feature a full-length midsole to provide cushioning and springy response.
- The midsole also features a unique ridge pattern in the midfoot, which helps with stability.
- The upper features breathable mesh to keep your feet cool and comfortable during runs.
- The outsole features durable rubber in high-wear areas for long-lasting performance.
- The lacing system provides a secure fit and ensures a snug fit.
- The shoes also feature a lightweight design for a comfortable ride.
7. SmartWool NTS Mid 250
I recently purchased the SmartWool NTS Mid 250 and I am absolutely delighted with my purchase. The fabric is incredibly soft and lightweight, yet still extremely warm. I love the flattering fit and the comfortable fit that makes it great for layering. The flatlock seams make it comfortable to wear all day while preventing chafing. I also appreciate the breathability and moisture wicking properties of the fabric which helps keep me warm and dry. The SmartWool NTS Mid 250 is a great product that I would highly recommend to anyone looking for a warm, comfortable, and functional layer for cold weather activities.
- Made with 100% Merino wool fabric
- Temperature regulating and moisture-wicking
- Soft inner layer for added warmth
- Flatlock seams for added comfort
- 5-panel construction for a perfect fit
- Interior elastic waistband for extra support
- Secure side cargo pockets for storage
8. WoolX X753 Heavyweight
I recently purchased the Woolx X753 Heavyweight and I have to say, I’m impressed! This is a great mid-weight base layer for cooler weather activities. It’s made from a combination of merino wool and synthetic fibers, making it incredibly soft and comfortable. The wool also helps regulate your body temperature and keeps you warm while wicking away moisture. I also like that it’s naturally odor-resistant, so it doesn’t start to smell after a few days of wear. The fit is great too – it has a slight stretch that makes it easy to move around in without feeling constricted. Overall, I’m really pleased with this base layer!
- Made of 100% Australian merino wool
- Heavyweight design provides superior warmth and insulation
- Full-zip closure for easy layering
- Fitted hood for added warmth and protection
- Flatlock seams for a smooth feel
- 2 secure front pockets
- No itch, shrink-resistant fabric
- Breathable and temperature regulating
9. EcoAble Apparel Thermal
I recently purchased the EcoAble Apparel Thermal and am so happy that I did. The material is incredibly soft and comfortable, which is great for a cold winter day. The fit is perfect, and I can move around without feeling restricted. The thermal is also very breathable, which is great for activities like running or yoga. The thermal is made of recycled materials and is environmentally friendly, which is an added bonus. I’m very pleased with this product, and would highly recommend it to anyone looking for a comfortable, eco-friendly thermal.
- Made of 94% Polyester and 6% Spandex for comfort and flexibility.
- Innovative thermal technology designed to keep you warm in cold temperatures.
- Breathable and quick-drying fabric with superior thermal insulation.
- Odor-resistant and hypoallergenic for safe, all day wear.
- Machine-washable for easy care and maintenance.
- Unisex design suitable for both men and women.
- Available in a variety of sizes to fit any body type.
- Lightweight and comfortable fit.
- Eco-friendly materials and production process.
10. Icebreaker Butter Rib
I recently purchased the 10. Icebreaker Butter Rib and it exceeded all of my expectations. The fabric is incredibly soft and comfortable and fits like a glove. It is made with a blend of merino wool and lycra which is great for moisture wicking and keeping the body warm. The ribbed texture of the fabric adds extra texture and style to the garment. The colors are vibrant and stylish, and the piece looks great on. I would highly recommend the 10. Icebreaker Butter Rib to anyone looking for a comfortable, stylish and well-made piece of clothing.
1. Made from 100% merino wool for superior softness and warmth.
2. Breathable fabric helps regulate temperature.
3. Lightweight rib fabric helps reduce bulk on body.
4. High-loft construction provides superior insulation.
5. Flatlock seams prevent irritation and chafing.
6. Easy-care fabric is machine washable.
7. Tagless design eliminates uncomfortable tags.
8. Offers a comfortable 4-way stretch fit.
9. Anti-odor technology helps keep material fresh.
10. Available in a range of colors and sizes.
