Men's Merino Thermal Set 165 Perfect Grey
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Details:
Knit: 165 g/m2 Lightweight
Seasons: Spring, Fall, Winter.
Layer Type: Base Layer
Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive
Fit Type:
Regular - A standard fit that strikes the perfect balance between comfort and a tailored look, allowing for easy movement without feeling too loose.
Recommended Activities:
Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
Men's Merino Wool Thermal Set
This Men’s Merino Wool Thermal Set is built for skiing, hiking, running, camping, and winter activities where warmth and breathability are essential. The natural thermoregulating abilities of merino wool help maintain consistent body temperature across changing climates. Moisture-wicking fibers rapidly move sweat away from the skin to keep you dry and comfortable during high-output activity. Odor-resistant performance naturally minimizes smells and allows longer wear between washes. Soft hypoallergenic fibers feel luxurious against the skin and reduce irritation during all-day wear.
Lightweight flexibility supports unrestricted movement, while anti-static protection and UV resistance improve outdoor performance. Eco-friendly renewable wool fibers make this set both practical and sustainable.
Washing and Drying Instructions
- Turn Inside Out
- Machine Wash Cold: Gentle cycle with like colors
- Detergent: Mild or wool-specific
- Lay flat to dry
- Storage: Wash before storage and keep in a dry place, using airtight containers or vacuum-sealed bag to prevent moth.
- Do NOT Use: Fabric softener or bleach!
- 30 Day Satisfaction Guarantee - Return Policy
- 1 Year Warranty
Embark on a journey with the Lightweight Merino, a pinnacle of excellence in base layer attire. Our core fabric sets the gold standard in the market, celebrated for its unmatched warmth, velvety softness, and impeccable fit. Tailored for cold-weather pursuits, this collection prioritizes both warmth and breathability.
Immerse yourself in the supreme comfort of our 100% Merino wool construction, designed to effortlessly whisk moisture away in its vapor form, ensuring you remain consistently warm, dry, and odor-free throughout the day. At Merino.Tech, tradition harmonizes with technology, creating a seamless fusion of style, comfort, and performance. Begin with an exceptional base – embrace Merino.Tech.
THE ULTIMATE MEN'S LAYER FOR EVERY OCCASION.
Immerse yourself in the opulence of this lightweight collection of clothing, expertly crafted with 100% Merino wool and employing cutting-edge production technology. Tailored for year-round layering and everyday comfort, this assortment offers a diverse range of fits and designs for unparalleled versatility. Whether it's our comfortable underwear or stylish lightweight hoodies, this line transcends seasonal boundaries, providing a layer that effortlessly adapts to warmer months or combines seamlessly with other layers in colder weather. Elevate your wardrobe with Merino.Tech – where comfort, style, and performance converge.
SUPREME COMFORT & EXCEPTIONAL WARMTH
Adaptable and cozy, our Merino Wool is your reliable companion. Crafted for three-season use, our Midweight functions seamlessly as both a base and mid layer.
Fit Type:
Regular - A standard fit that strikes the perfect balance between comfort and a tailored look, allowing for easy movement without feeling too loose.
Recommended Activities:
Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
Details:
Knit: 165 g/m2 Lightweight
Seasons: Spring, Fall, Winter.
Layer Type: Base Layer
Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive
I am 5.10 ft with 77 KG of weight. Size M fits really well.Still not to try how it works in Cold weather but the built quality is very good. I took 320g set and its not very thin and has some weight so I think I got what I purchased (more Wool)I am feeling some itching when wearing without any undergarments on top so I think I need to use it wearing something below.Feels like I am set for USA Winters
I am 5.10 ft with 77 KG of weight. Size M fits really well.Still not to try how it works in Cold weather but the built quality is very good. I took 320g set and its not very thin and has some weight so I think I got what I purchased (more Wool)I am feeling some itching when wearing without any undergarments on top so I think I need to use it wearing something below.Feels like I am set for USA Winters
Very nice material. And even better is the customer service! Thank you!
Very nice material. And even better is the customer service! Thank you!
Great thermal protection, lightweight base layers.
Great thermal protection, lightweight base layers.
It’s really working , recommend for everyone who go outdoors
It’s really working , recommend for everyone who go outdoors
I bought it for my son for Christmas. Did not try it yet. I like its quality. It is soft and warm.
I bought it for my son for Christmas. Did not try it yet. I like its quality. It is soft and warm.
Gift
Gift
Good fit works well can't get the discount from the voucher they send in the packet it's only for US and Canada I did try and email no luck with getting any discount, they should tell you that in the add. Shame I would have got more from them 😕
These are the best long John’s I’ve ever used, fit great and really keep you warm in cold weather!
A gift. fast shipping. I also own a pair that I love. well made. Fast shipping. as described.rlw
These are the best long John’s I’ve ever used, fit great and really keep you warm in cold weather!
Good fit works well can't get the discount from the voucher they send in the packet it's only for US and Canada I did try and email no luck with getting any discount, they should tell you that in the add. Shame I would have got more from them 😕
A gift. fast shipping. I also own a pair that I love. well made. Fast shipping. as described.rlw
Would purchase again.
Would purchase again.
Excellent
Good quality for the money.
Good quality for the money.
Excellent
I wasn't sure about this but took a chance. I'm pleased about the quality of this thermal underwear. I tested it out the other day and was very comfortable without being itchy. It was an added bonus to get the pair of Merino socks as well. This was first class all the way.
It’s hard to trust sizes nowadays, however after checking my measurements I was a size medium, usually with cotton I’m a size large..needless to say so far I have worn them together just about every night to bed, I am not to cold nor do I sweat profusely under the covers. Being a little on the low iron side these have been my best friend since arrival!The only negative I have so far is that it’s made in China, hear me out China can and does make some stellar products however most items that come from there are poorly designed and made with cheap or inferior materials. Neighboring countries have far better standards and qualified seamstresses that make a far superior stitch. I’m giving a 4 star review for the time being waiting on the length of time it takes to see if they will hold up to the test of time for a very very active individual..
I wasn't sure about this but took a chance. I'm pleased about the quality of this thermal underwear. I tested it out the other day and was very comfortable without being itchy. It was an added bonus to get the pair of Merino socks as well. This was first class all the way.
It’s hard to trust sizes nowadays, however after checking my measurements I was a size medium, usually with cotton I’m a size large..needless to say so far I have worn them together just about every night to bed, I am not to cold nor do I sweat profusely under the covers. Being a little on the low iron side these have been my best friend since arrival!The only negative I have so far is that it’s made in China, hear me out China can and does make some stellar products however most items that come from there are poorly designed and made with cheap or inferior materials. Neighboring countries have far better standards and qualified seamstresses that make a far superior stitch. I’m giving a 4 star review for the time being waiting on the length of time it takes to see if they will hold up to the test of time for a very very active individual..
Fit well , rugged, warm
Bought this for my son who works outside. He said it’s the only set that keeps him warm in the winter
Questions people ask about merino
What is merino wool, and what makes it different from regular wool?
Merino wool comes from Merino sheep and is measured in microns — the thickness of a single fibre. Merino.tech uses 17.5 micron Australian merino, which is roughly a third the thickness of the coarse wool most people remember from old jumpers. Finer fibres bend against the skin instead of pressing into it, which is why merino feels soft rather than scratchy while still insulating, breathing and resisting odour naturally.
Is merino wool itchy?
No. Itch is caused by fibre diameter, not by wool itself. Fibres above roughly 22 microns are stiff enough to trigger the prickle response; ours measure 17.5 microns, well under that threshold. Every piece here is 100% Australian merino with no synthetic blend in the body fabric, so there is nothing rough sitting against your skin.
How do I wash merino wool without ruining it?
Turn the garment inside out, machine wash cold on a gentle cycle with like colours, and use a mild or wool-specific detergent. Lay it flat to dry. Never use fabric softener or bleach — softener coats the fibre and destroys the breathability you paid for. Merino resists odour, so you can wear it several times between washes, which is the easiest way to make it last.
What weight should I choose for a base layer set?
250 GSM is the answer for most people — it carries from the first frost through midwinter and works while moving or sitting still. Choose 165 if you run hot or plan high-output activity, and 320 if you are outdoors in deep cold without much movement. A set gives you the matched top and bottom in one weight, which is simpler than mixing.
Does merino wool shrink?
It can, but only under heat and agitation. Hot water and a tumble dryer cause the scales on the fibre to lock together permanently. Cold water, a gentle cycle and flat drying prevent it entirely. Follow that and the garment keeps its shape for years.
Can you wear merino wool in summer?
Yes, and it is one of the reasons people switch. Merino moves moisture vapour away from the skin before it turns into sweat, so a lightweight 165 or 180 layer runs cooler than cotton in heat. It also blocks UV — our lightweight fabrics carry a UPF rating of 25, the midweight and heavyweight options 50+.