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LAPASA Men's 100% Merino Wool Thermal Underwear Long John Set Lightweight Base Layer Top and Bottom M31
LAPASA Men's 100% Merino Wool Thermal Underwear Long John Set Lightweight Base Layer Top and Bottom M31
  • 100% Merino Wool
  • LAPASA men's merino wool thermal underwear set is comprised out of 100% 200gm, 18.5 microns merino wool, making them feels soft and comfortable against skin.
  • 100% merino wool provides effective insulation and warmth when temperature drops.
  • This 100% merino wool thermal underwear set is made to be breathable and moisture wicking, so you don't need to worry about overheating in it.
  • Lightweight design makes them great for layering.

LAPASA Men's 100% Merino Wool Thermal Underwear Set

LAPASA men's 100% merino wool thermal underwear set is comprised out of 100% 200gm, 18.5 microns merino wool, making them feels soft and comfortable against skin.


The fabric is light, fitted and great at keeping you warm. It's great for inner wearing for 24/7 comfort.


Draping Tailoring

Hemming Seam

Lightweight fits body nicely and no bulky feeling. It delivers warmth outdoors and cool comfort indoors. It is great for office life and working outdoors.

Draping tailoring that provides super comfort and body fit. It allows freedom to movement for shoulder and uses four-needle six-thread stitching that makes more durable.

The material of hemming seam is as same as the cloth that keeps heat and full range movement.

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Binding of neckline

Easy removable tag

Rib-knit makes the fabric has 4-way stretch that fits body well and keep warm.

The material of neckline binding is as same as the cloth that improves stretch,smooth and durability

Easy-removable tag is torn off easily and no skin irritating.

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LAPASA Men's 100% Merino Wool Thermal Underwear Top LAPASA Men's 100% Merino Wool Thermal Underwear Bottom LAPASA Men's Lightweight Thermal Underwear Set LAPASA Men's Midweight Thermal Underwear Set LAPASA Men's Heavyweight Thermal Underwear Set LAPASA Men's Waffle Knit Thermal Underwear Set
Style Number M29 M30 M11 M57 M24 M60
Weight Lightweight 200g/㎡ Lightweight 200g/㎡ Lightweight 160g/㎡ Midweight 210g/㎡ Heavyweight 260g/㎡ Lightweight 180g/㎡
Packing 1 Pack 1 Pack 1 Top+1 Bottom 1 Top+1 Bottom 1 Top+1 Bottom 1 Top+1 Bottom
Material Composition 100% merino wool 100% merino wool 90% polyester, 10% spandex 86% polyester, 14% spandex 95% polyester, 5% spandex 65% polyester, 35% cotton
  • Is Discontinued By Manufacturer: No
  • Product Dimensions: 8.27 x 1.57 x 11.81 inches
  • Date First Available: August 31, 2017
  • Amazon Best Sellers Rank: #155,343 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry)
    • #29 in Men's Thermal Underwear Bottoms
    • #42130 in Men's Shops

    They fit fine and feel nice but they are like nylons, extremely thin and not suited for wilderness individuals, hikers, campers, hunters or people who need dependability. Amazon is great and will take them back and I must return them because they either came with a small hole in the bottoms or the hole was caused by just pulling them on. Again if your into suits, and living the high life and can be very careful with things and want something warm under your fancy cloths they might be a good fit for you but if you are like me, a man of outdoor activity these are way to fragile.

    This was for my stuck in the waffle-weave son-in-law. He works outside all day but he hates change. He has been wearing waffle-weave basic long underwear for a decade. When he saw that I got him WOOL to wear, it looked like he ate something really nasty. I told him to just give them one try, if he didn't like them, I would return and get him waffles again. First day in, he was hooked. He was warm and toasty. And he will not share with his wife.

    I bought this because they are merino wool that is why they are expensive compared to cotton or nylon base layers. I usually use merino wool product as a base layer for hiking and likely will use for skiing. So I was very unhappy with the item when I opened the package and labelled as 100% cotton, I contacted the seller they told me they are merino wool material indeed, just wrong labelled by mistake. They also show me the proof of the material.
    Then I wore the top and pants for trying, I haven't done any physical work while wearing this yet, but I haven't sweated in them while wearing them in my house, in stores, in my car, or outside. So far I've worn this 2 days in a row, for 12 hours each day. After 2 days, I've smelled the clothing all over and it still smells good! I really like the waist band.
    Its very soft and comfortable. Super soft and comfy. The construction is simple and clean, will be buying more in the near future.

    I have long arms, so this is a little short in that regard. However, it cuts almost all BO and I forgot I was wearing it for 2 days. Then I ate something garlicky... That's not the point.

    I'm a winter bicyclist. I usually wear 3 layers of thick pants, but now I only need a windbreaker!
    If the arms were longer, I would rave about how this should be 6 stars.

    Feel great! Once you go merino you never go back.

    I just got these, very happy with this product. I saw other review said and was little worried about the fabric before I bought these, but after received them they are 100% merino wool indeed. The label is 100% merino wool it is same as the inside tag shows. They are breathable and made with natural materials! comfortable, not to constricting, warm and great breathability. I'm particular about comfort and these thermals impressed me. Highly recommend this quality garment.

    Purchased several different wool products from various companies on Amazon and I had high expectations for this product which I'm not sure why giving its price point. I received the item on time and it emitted no odor like other reviewers stated. I bought to wear skin to skin with only merino boxers on underneath as a base layer for hunting.
    It fits as expected.
    It's 100% wool unlike some competitors
    Price doesn't break the bank

    Material is super scratchy "Hopefully it just needs breaking in"
    Lightweight is an understatement material is almost as thin as women's pantyhose
    Material is showing signs of piling or fraying after minimal wear

    I would recommend this product over both Woolx & Meriwool brands just because their products are even scratchier than this manufacturers and the WoolX bottoms I received must have been sized by aliens its so disproportionate. I will have to see how they hold up on my hunting trip in Colorado and if they were thicker they would have gotten 4 stars

    When I put these on, it was like a second skin...and they keep me warm too. Right now, where I am at, it is about 20-30 degrees for the low and I don't need a coat as of yet. I only wish they had a heavy weight set made of 100% wool somewhere (hint hint)

    Lightweight wool thermal underwear. Good quality, great price. I work outside for about 2 hours at a time, and these have kept me warm down to the low 30's with mild wind (haven't been in anything colder yet) and then am inside for up to 4 hours, and it's not uncomfortable while in the mid-70's.

    No problems with delivery.

    It is beautifully made, fits like a glove and creates a lovely cosy cocoon at exactly the right temperature. You never get too hot or cold. It's also remarkable value for money and I should know as I have lots of merino clothes. It really helps me sleep. I cannot recommend it too highly.

    This fabric is ITCHY, isn’t genuine merino wool supposed to be silky smooth and not feel like there are thousands of hairs poking into your skin? This is really important when it is the first layer on your skin. My smartwool merino wool beanie does not itch at all and is silky smooth, I’d rather pay more than put up with this crap. Return requested within minutes!

    Happy with this - was looking for merino base layers to take on a skiing holiday and these were a great price and reviews looked promising. I usually wear size XS in say, AllSaints t-shirts and the Small here is a nice fit, not skin-tight but fitted enough to work as a base-layer. Quality seems good. We'll see how it copes with the cold and rough and tumble shortly...

    I ordered a set of these thermals in small for my son. He said they were very warm but that the top was very small along the arm length however he had already cut out the tag as per instructions. I contacted the seller and they exchanged the top with no quibbles and very quickly. I wasn't expecting that but I was very impressed. My son is very happy with the replacement top. I would definitely recommend this product.

    Generally well pleased with these Pyjamas; they are thin enough to use as a "base layer" also.
    My main criticism, if used as Pyjamas is that they have NO POCKETS - for holding tissues etc. This was not clear from the advert.

    Ridiculously comfortable. I wasn't aware of merino wool before but having bought these I am very happy with them. Especially as the prices I have seen elsewhere are a bit pricey for my liking

    looks good. material feels good but not sure about fit or comfort as these were bought as a present for christmas

    If you use the cart is going to fit. Very worm and confi. I would recomand this product

    Despite being merino wool, the material is very thin, almost too thin to keep you warm. However it could work well if you combine it with a fleece layer on top.

    The main issue I had with this product were the holes (as seen in the photo) which can be seen once the clothes are tried on. For a £60 set, one would not expect to find holes in a brand new set - very dissapointing.

    bought these to wear under my motorcycle gear.. although they are a good fit.. they dont keep you warm.. not worth the money.. I have cheaper ones that work just as well.. they might be ok to take the chill off on a cool summer night..

    Seen through
    Don't think is good for winter
    Only as a first layer

    They are lovely and warm

    Really recommend these. Super comfy and great price. will buy again for sure.

    Comfortable and warm. Just what is needed as a base layer for golf on a chilly morning. Intended for this but so comfortable they have proved to have a variety of uses. Very pleased with the purchase.