100% Merino Wool - Lightweight

Men's Merino Thermal Set 165 Burgundy

Regular price $84.99

Size
Features & Details
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

Description

Men's Merino Wool Thermal Set

Designed for extended outdoor wear, this Men’s Merino Wool Thermal Set provides reliable warmth, dryness, and comfort. The thermoregulating merino wool fabric adapts to changing conditions and helps maintain stable body temperature throughout the day. Moisture-wicking fibers efficiently remove sweat to prevent dampness during hiking, work, or travel. Odor-resistant properties naturally maintain freshness even after hours of activity. Soft hypoallergenic fibers feel gentle against the skin and eliminate irritation.

Lightweight flexibility ensures unrestricted movement, while anti-static comfort, UV protection, and sustainable wool fibers improve performance and practicality.

Materials & Care

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!
Guarantee
  • 30 Day Satisfaction Guarantee - Return Policy
  • 1 Year Warranty

Merino.Tech - LIGHTWEIGHT 100% Merino

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

  • 5 stars: 374 (86%)
  • 4 stars: 63 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Mayank S.

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

M
Mayank S.

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

G
Georgina
Very good and very

Very good and very comfortable, and fast shipping!

G
Georgina
Very good and very

Very good and very comfortable, and fast shipping!

G
Georgina
Very good and very

Very good and very comfortable, and fast shipping!

G
Georgina
Very good and very

Very good and very comfortable, and fast shipping!

J
Jasper
Very high quality item. Fast

Very high quality item.
Fast shipping

J
Jasper
Very high quality item. Fast

Very high quality item.
Fast shipping

B
Brian

Soft and flexible. Very comfortable

B
Brian M.

Soft and flexible. Very comfortable

L
LaurenceTremblay

It’s really working , recommend for everyone who go outdoors

L
LaurenceTremblay

It’s really working , recommend for everyone who go outdoors

L
LaurenceTremblay

It’s really working , recommend for everyone who go outdoors

L
Lana S.

I bought it for my son for Christmas. Did not try it yet. I like its quality. It is soft and warm.

L
Lana S.

I bought it for my son for Christmas. Did not try it yet. I like its quality. It is soft and warm.

L
Lana S.

I bought it for my son for Christmas. Did not try it yet. I like its quality. It is soft and warm.

J
James W.

Gift

J
James W.

Gift

J
James W.

Gift

R
RLW

A gift. fast shipping. I also own a pair that I love. well made. Fast shipping. as described.rlw

m
mark m.

These are the best long John’s I’ve ever used, fit great and really keep you warm in cold weather!

L
LeviQuitzon

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 😕

R
RLW

A gift. fast shipping. I also own a pair that I love. well made. Fast shipping. as described.rlw

m
mark m.

These are the best long John’s I’ve ever used, fit great and really keep you warm in cold weather!

L
LeviQuitzon

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 😕

R
RLW

A gift. fast shipping. I also own a pair that I love. well made. Fast shipping. as described.rlw

L
LeviQuitzon

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 😕

m
mark m.

These are the best long John’s I’ve ever used, fit great and really keep you warm in cold weather!

B
Brenda A.

Would purchase again.

B
Brenda A.

Would purchase again.

B
Brenda A.

Would purchase again.

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+.