The 9 Best Merino Wool Long Underwears (2022 reviews)

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in their underwear. The Lapasa Merino Wool Long Underwear is exactly that - it's simple underwear that hits all the right notes. The lapasa merino wool long underwear washes well and it stays warm. The breathable interlock knit merino wool is perfect for maintaining thermal comfort to keep you cool when it's hot, and warm when it's cold, so you can stay comfortable in any season. These are the values that mean the most to us at lapasa.

Finally, the lapasa merino wool long underwear has a pull on closure and it can be bought for good value.

Almost all buyers quickly discovered that the wool is made of 100% merino wool. Also, a few say that the wool comes in different levels of insulation : light, medium and heavy. Further, a few say that the wool fits snug and the length is about right for underwear pants. In short, the tone of buyers is very positive and we believe that the wool suits the purpose.

Why We Like This:

Manufacturer says: why did we choose the name Lapasa ?.
This is great for UV protection, it fits snug and it stays dry.
This came with laundry instructions and it is nice but too thin.
The manufacturer says: our 100% natural Australian merino wool is ethically sourced from non-mulesed sheep.

Best For Long Underwear: Rocky Merino Wool Long Underwear

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The best part: Rocky Merino Wool Long Underwear costs comparatively little and it is available to ship in 24 hours. The rocky merino wool long underwear is black, It allows for a perfect fit and has a great design. Don’t let the lightweight fabric fool you, Thanks to the fleece-lined design, this thermal underwear set gives you high-quality warmth that fans say keeps them warmer than traditional puffy thermals or wool base layers that leave you feeling strangled or trapped. And, the underwear is perfect for great quality, It is suitable for high rises and has a waist design.

The underwear is made with great colors, has the correct size, it is extremely warm and has a good design. In addition, the underwear fits well, it is extremely soft and has a unique design. Above all, the rocky merino wool long underwear keeps warm, fits most with elastic closure, It is unique and has a rise style.

Almost all buyers quickly discovered that the wool fits great bottoms are a little long. Further, they say that the wool is good for michigan snow, mainly inside the home. And, they strongly agree that the thermal underwear is very soft and feels nice to the touch. To sum up, most customers found the wool suits best, and no one questions it.

Top Customer Quotes:

This fits better, especially around the waist.
This is a good layer under work clothes.
They fit tight like they should be. are very warm and comfortable.
This is used to winters like this.

Best For Stretch Fabric: Tsla Merino Wool Long Underwear

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Tsla offers a variety of wool for personal choice and yet maintains quality in all the variants. The Tsla merino wool long underwear makes for a great feel, is ultra soft and it is great for soft touch. The Manufacturer says: We are designed to provide high-quality sports wear for all of our customers. Also, it allows for great stretch, is inexpensive and it has a fleece lining.

The underwear is sturdy, line dry and it allows for a great fit. In addition, this fit perfectly and it fits perfectly. Above all, the Tsla merino wool long underwear fits well and it is best for a good deal.

Most customers agree that the wool is perfect and is very comfortable to wear. Moreover, a few say that the wool fits like a second skin (as long underwear should) but the soft, fleecy inside layer is very nice. In short, the tone of buyers is very positive and we believe that the underwear suits the purpose.

Top Customer Quotes:

[4-way stretch fabric] it supports unrestricted movement.
This is 2xl and it is perfect for heat retention.
This is good for when the temperature is zero to 34 degrees.
This can be used in the Las Vegas sun all summer.

Best For Low Activity Temperatures: Minus33 Merino Wool Merino Wool Long Underwear

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The Minus33 Merino Wool Merino Wool Long Underwear's high-end materials makes sure that it ages well with use. The minus33 merino wool merino woollong underwear has a low environmental footprint and naturally returns to the elements. When you need to be warm, the katmai is the garment for you. In addition, the wool is made well and it is environmentally friendly.

Above all, the minus33 merino wool merino wool long underwear offers a large size selection in a regular fit.

Most buyers opine that the wool is, of course, dependent on proper layering, but when worn correctly you can push these temperatures even lower.

Why We Like This:

These fit perfectly and they are expensive.
It says it's 100% merino wool and is super soft and extremely comfortable.
100% 18.5 micron merino wool 400 g/m2 interlock knit construction with flatlock seams.
This is built for low activity temperatures and it is made for high activity temperatures.

Best For Machine Wash: Eizniz Merino Wool Long Underwear

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The Eizniz Merino Wool Long Underwear should be able to handle its purpose and duties with ease. The eizniz merino wool longunderwear is great for elastic band, It keeps you warm and has a great design. Manufacturer says: And we have been supplying high quality apparel for famous brands over the past decade. Further, the wool allows for good breathability, It is highly recommended and has a comfort design.

The underwear is recyclable and has a professional design. Most importantly, the eizniz merinowool long underwear is an old brand from the USA.

Most customers quickly discovered that the underwear was suitable for moderate to cool conditions. Further, they strongly agree that the wool is built to keep out the coldest conditions.

Top Customer Quotes:

The Manufacturer says: Producing high quality merino wool apparels is our principle.
This provides stretch, comfort, breathability and odor-resistance great for just about anything active.
Naturwool brand offers authentic wool apparels from Australia only.
Manufacturer says: Our factory was established in 2005.

Best For Light Weight: Indera Merino Wool Long Underwear

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The features department is where Indera merino wool long underwear truly manages to shine. The Indera merino woollong underwear fits very well and it fits well. 7.0 oz, 2-layer fabric featuring merino wool outside for warmth, and silvadur(tm) inside for odor control. The diverse product line ensures those using the product will be comfortable in virtually any climate or weather condition.

The underwear is great for light weight, is available in sizes and it is made of soft material.s. Lastly, the Indera Merino Wool Long Underwear is perfect for high activity and it does the job.

Almost all customers agree that the wool fits well, not too bulky, warm, perfect for those cold days. Also, they also found that the underwear are OK, not the same material as 5 years ago. To sum up, the tone of buyers is very positive and we believe that the wool suits the purpose.

Why We Like This:

Rib cuffs for added protection from cold, tagless label.
100% cotton outside, 100% silvadur inside.
Rated for very cold to extremely cold weather and medium to high activity.
This works well and it is expensive.

Best With Nice Fabric: Icebreaker Merino Merino Wool Long Underwear

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Icebreaker Merino offers a variety of wool for personal choice and yet maintains quality in all the variants. The Icebreaker Merino Merino Wool Long Underwear provides clothes for men, women and children. The Manufacturer says: We use 85% merino wool & less synthetic material than the traditional outdoor standard. These second skin wool leggings with fly are the perfect foundation for your everyday cold-weather layering system.

The wool is used for good buy and it fits well with nice fabric. Lastly, the icebreaker merino merinowool long underwear is incredibly light, fits perfectly and it is inexpensive.

Most buyers found that the underwear will perform next winter and it is perfect under suit pants. Also, they strongly agree that underwear makes a massive difference to how warm you feel. Further, they also found that the underwear has a fair bit of stretch, so it shouldn't be a problem. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This form fits and it is perfect for great quality.
This feels great, is worth the money and it stayed dry.
This makes them the absolute best underpants for trekking in winter.
This is sturdy, is best for good fit and it is super comfortable.

Best For Outdoor Activities: Meriwool Merino Wool Long Underwear

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Next on the list, we've got yet another wool that manages to win our hearts. It's the Meriwool Merino Wool Long Underwear and it's widely considered as wool that has the most suitable features. The meriwool merino wool longunderwear is the perfect base layer for warm or cool conditions. The manufacturer says: Whether you’re camping, fishing or biking, our wool base layer keeps you warm without restricting movement. Used in these base layer bottoms, it helps to keep odors at bay during the most strenuous outdoor activities.

The wool stays warm and it is gentle. Lastly, the meriwool merino wool long underwear is good for breathable material and it can vouch for exceptional customer care.

Why We Like This:

This includes a 1-year limited manufacturer’s warranty, which covers manufacturing and material defects.
When you want luxury, you want meriwool.
Says it's 100% merino wool base layer thermal pants for men in charcoal gray.
This is good for hand wash and it is environmentally friendly.

Best With Product Description: Sheep Run Merino Wool Long Underwear

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The Sheep Run Merino Wool Long Underwear is capable of outshining several other underwear featured in this list in overall features in its price range. The sheep run merino wool long underwear is Chinese size, so please select one size up as usual. Please see the size chart in the product description. Moreover, it is great for both breathability and warmth as base layer bottoms. Above all, the sheep run merino wool long underwear is made in China and shipped from China via epacket.

Why We Like This:

This item is made in China and shipped from China via epacket.
If you don't know how to select size, tell me for assistance. Feel free.
Our merino wool had been done pre - shrinking, machinewash and dry.