Men's Merino Thermal Set 250 Olive
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Details:
Knit: 250 g/m2 Midweight
Layer Type: Base Layer, Mid Layer
Temperature 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
Enjoy breathable warmth and lightweight comfort with this Men’s Merino Wool Thermal Set designed for modern active lifestyles. Merino wool naturally adapts to changing temperatures to keep the body balanced and comfortable. Moisture-wicking performance removes perspiration quickly to maintain dry comfort throughout the day. Natural odor resistance minimizes smells and keeps the fabric fresher for longer use. Soft hypoallergenic fibers provide irritation-free comfort against the skin.
Stretchable elasticity supports unrestricted movement, while anti-static performance, UV protection, and renewable wool fibers create a dependable all-season thermal layer.
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 your journey with the Merino Midweight, a pinnacle in base layer excellence. Our core base layer fabric sets the standard as the top choice in the market, renowned for its unparalleled warmth, plush softness, and impeccable fit. This collection of base layers and Merino wool apparel is specifically designed for cold-weather activities, prioritizing both warmth and breathability.
Immerse yourself in the comfort of our 100% Merino wool construction, engineered to effortlessly wick moisture away from your skin while still in vapor form. This innovative technology ensures you stay consistently warm, dry, and odor-free throughout the day. Merino.Tech: where tradition meets technology, creating a seamless blend of style, comfort, and performance. Start with a great base – start with Merino.Tech.
ULTRA COMFORT & INCREDIBLY WARM
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.
NATURE'S WONDER TEXTILE
Thanks to the unique properties of Merino wool fibers, moisture is effectively drawn away from your skin, ensuring optimal comfort and moisture control. The intricate structure of Merino wool securely traps odor molecules, releasing them only during washing. This distinctive feature ensures that Merino wool remains resistant to the unpleasant odors commonly associated with alternative fibers.
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: 250 g/m2 Midweight
Layer Type: Base Layer, Mid Layer
Temperature Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive
This set is attractive, warm, comfortable, and easy to care for. Fits as expected. Great to sleep in!
This set is attractive, warm, comfortable, and easy to care for. Fits as expected. Great to sleep in!
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
great fit, feels quality
Out of all the warming layers I have used for working outside, the Merino Tech 250 sets are by far the best. They are soft, comfortable, and fit very well. I have been working in these layers at temperatures from 0°F to 20°F the past couple weeks and have been very happy with the results. I will be buying more products from Merino Tech in the future.
Out of all the warming layers I have used for working outside, the Merino Tech 250 sets are by far the best. They are soft, comfortable, and fit very well. I have been working in these layers at temperatures from 0°F to 20°F the past couple weeks and have been very happy with the results. I will be buying more products from Merino Tech in the future.
Perfect for my needs.
Highly recommend
Perfect for my needs.
Highly recommend
I have worn first light and Kuiu and although they blended and it’s probably not as high performing, it does seem to be a bit less itchy. I tried it on right out of the package and noticed it was itchy. I’m curious to see what happens after I wear it and wash it a couple times as I hear that takes out the loose fibers and it tends to soften up. Overall, I’m happy with the product so far out of the package.
I have worn first light and Kuiu and although they blended and it’s probably not as high performing, it does seem to be a bit less itchy. I tried it on right out of the package and noticed it was itchy. I’m curious to see what happens after I wear it and wash it a couple times as I hear that takes out the loose fibers and it tends to soften up. Overall, I’m happy with the product so far out of the package.
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
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
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 😕
Would purchase again.
Would purchase again.
Excellent
Good quality for the money.
Good quality for the money.
Excellent
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.
