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The Merino.tech Merino Wool Base Layer Mens Set offers heavyweight (320 g/m²), midweight, and lightweight options crafted from 100% superfine 17.5 micron merino wool. Designed for superior moisture wicking, odor resistance, and breathable comfort, this set includes a top, bottom, and a free pair of premium merino hiking socks. Perfect for demanding outdoor work or active lifestyles, it delivers unmatched thermal regulation and durability, backed by a satisfaction guarantee.





























| ASIN | B0B68BHX2P |
| Best Sellers Rank | #2,276 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #7 in Men's Base Layers |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,255) |
| Date First Available | July 11, 2022 |
| Department | mens |
M**N
You will love this base layer
Im extremely happy with this base layer set I bought a second set and one for my wife. The comfort, warmth, fit and fell are amazing. These are top quality and top performing base layers keeping body heat in with breathability
M**H
Even a Sasquatch would like these
Bought this as gift for my skeptical Salt of the Earth Hubs who was not aware yet of the true superiority that is merino. His face dropped and I had to put his chin back into place when he asked How Much. I was utterly unfazed and ignored his protest. I easily got past his merino gear green inexperience and told him to ‘just try them because these will change your life’ with a grin. To put it short and sweet: He proceeded to basically only take them off to wash over the next five months. His only comment, actually Using His Words: he wanted another set. This, so he always had some clean and multiple weights so he could regulate better and choose depending on the weather forecast for the day he’d be out. I noticed his old synthetics were crumpled in the bottom of his gear bags when he’d come home. The merino were always within reach on top, and gasp, folded! High Praise from this man, folks. It should be stated he is THE case for the legitimacy of merino, and these extremely well priced merino sets: he is a heavy equipment operator that works outside on top of mountains in some of the most extreme winter environments on earth and loves it. For you, the reader’s purpose, let’s just agree to put aside the elephant-in-the-room Crazy Factor of that last sentence for now and stick to the underwear. All I can say in his defense is this world takes all types. That’s only important here to mention since he’s not a dude that sits around in it next to a cozy fire all winter sipping from a tea cup. (That’s my job, lol.) This set was put to a legit durability test and in incredibly harsh conditions and stood up. Once prompted for more detail, and translating out of his customary grunts, shrugs and sighs, he said [paraphrasing]: he stopped noticing whether or not his body was cold or hot since he was the perfect temperature all the time and stopped sweating whether in or out of a machine. He didn’t have to wear nearly as many layers in general. He didn’t have to strip ones off or put other ones on depending on where he was and what was happening nearly as much. He stayed warm even when outer gear got wet with frozen sleet driving and he had to move back and forth outside from truck to machine to truck. He wasn’t losing gear and other layers from job sites, trucks, machines or in the snow nearly as much either from stripping off and forgetting. The merino set remained odor free for an entire work cycle between washings so he reused them everyday. They stayed true to fit and didn’t stretch out of shape even wearing for long periods and for multiple days in a row. All day comfort second skin feel. No bunching in the armpits nor crotch. Ordered the 2XL, biggest they offer I think. He’s normally 3XL big and tall, so I wasn’t sure if these would fit but as a first or second layer snug is good. His back and shoulders can be a challenge to find proper fit for and I often tailor his clothes and gear, but these are perfect with long arms and a long torso design to accommodate various sizes and shapes. Spare to tuck in even! Fantastic!: This is important since he sometimes has to do mechanical repair on the fly. On top of a mountain on the machines, before this merino set, his lower back would sometimes come home chaffed and raw from cold exposure from these situations. A red burn from bending over with elements beating on him, not wanting to touch his clothes since his hands and outer gear coated with grease, tucking back is not a desirable option. The winds are basically trying to tear everything off so to have it stay in place and enough fabric to remain tucked in? chef kiss. Going into this next winter season depending on where he is going this year, we’ll get another set at a different weight. He said he wanted that versatility this time.
E**N
Incredibly soft and warm
This base layer is the best I've ever owned. I purchased the heavyweight set, since I already have several light and mid weight sets. We are currently in a super cold spell here in the Mid-Atlantic region of the US, so I tested them out today and spent most of the day outside. They kept me warm, comfortable and dry all day. I removed my outer layers and have been lounging around in just the base layer like a pair of pajamas...so comfy. The non-itchy Merino wool may be a bit pricey and a little delicate to wash and dry, but these are worth the money and the trouble.
C**A
Warm and thin
Absolutely fabulous! Comfy, warm but not sweaty. Thin for under golf wear that didn’t impede swing. Easy to air out and wash when needed. No pilling when laundered. Approved by husband as well
D**E
It’s warm and comfortable
It fits well and it helps to keep warm. It feels soft and the quality is better than expected. It doesn’t feel heavy and it seems to be quite durable. I’ll be getting one for myself since they are good to have around.
A**.
Comfortable and Warm
The Midweight layers are comfortable and support maintaining core temperature while actively working in a refrigerated environment. They are also comfy enough to wear beyond the workday. Easy to hand wash and air dry. Most effective thermals! Plus, the wool is very soft! Love that they are made from a natural material. Considering purchasing additional sets.
S**E
Excellent Base layer!
Worth every penny. My husband works outside and this keeps him so warm under his clothes. Feels great, He is 5"11 240lbs. Use size chart to get correct size.
K**E
Fantastic for if you want to be warm, but also keep using your usual clothes!
I got the heaviest one 320, It's pretty stretchy so as long as you're close to the right size then you shouldn't have a major issues the fit. do be careful that it's not too wrong though since if the material gets too stretched it's start's to not keep you as warm! I live in the mid west and got this for the winter since I needed a new pair. It gets pretty cold down here for the winter so Merino wool base layer's are really nice to keep warm on those 10 degree Fahrenheit days. You do have to be more careful when washing these base layers than polyester base layer's, but these ones don't smell awful so I would always recommend this over polyester base layers. Personally from my experience, I would say get the heaviest thickness. I walk around a college campus and even with the heaviest size I'm always cool enough for the whole class. Merino wool is quite good at keeping sweat off of your and not getting too hot. Over all it works very well, isn't too heavy even if you get the thick one, and pretty stylish, you won't have any issues with it being obvious that your wearing a thick base layer underneath your usual clothes!
O**I
Come da descrizione
S**N
I’m quite impressed with this! Very soft and I really like certain accents like the way that the cuffs on the pants and the sleeves taper down to retain some heat better but to fit well either way gloves/boots, to make sure it isn’t in your way, just draped very nicely. The fit is snug, but not tight or restricting at all, and the merino socks are very nice. I’d say overall this isn’t the softest merino wool I’ve ever felt, other luxury dress brand fabrics are softer, but not they aren’t trying to do what this is trying to do, I’m comparing fashion to this technical, earth focused, based layer. And I think it’s soft enough for continued use without any irritation. I cut all the tags off and have gone on two 1.5 hour winter hikes in Canada and have been super comfortable. So far no odour, been great, and I even am enjoying wearing then around the house. Great buy especially for the money!
P**M
If you never tried merino base layer, you may not know what you are missing! The theory is that when wool is worn directly on the skin with cotton as the second layer, then the moisture migrates into the cotton layer straight through the wool making you feel dry and warm. It is a kind of feeling dry while wet effect. Merino wool is thin and gentle, does not bite, and stays odour-free for long. It is much thinner than usual sweaters and can be worn under a regular size shirt or jeans. This garment is true to size, and is stretchable horizontally, so it is likely to fit well. Its overall quality is quite good. I wore it during the recent blizzard, and it felt nice. The top looks good on its own and can be worn as the only layer for exercise, but they sell merino T-shirts for this. The fabric is not strong enough for wearing a backpack directly over it. It is a gentle fabric, so try to not stain it with eggs, fat, etc., because it can't tolerate strong detergents. Wool also dislikes bleach, high alkalinity substances, hot water (causes shrinking) and rubbing (causes felting). I usually minimise use of detergents, because wool is made of protein covered with fat (lanoline), and you may not want to de-grease that fat. So, just dip it in lukewarm water (25C), possibly with a small amount of wool detergent, or shampoo, or nothing, swish it a bit by hand, and then lay out flat to dry on a large towel. In a couple of hours hang it out, but not on a heater. It dries fast, quicker than cotton. Wool does not contain carbohydrates, like cellulose in cotton, which feed smelly bacteria. Healthy human sweat is composed of water-soluble compounds with added anti-bacterial substances, so washing wool is easy. I am using a merino T-shirt for in-doors exercise as well, but it is a different story.
M**N
Ich nutze das Merino Tech 320 g Set jetzt seit etwa einem Monat täglich für meine Abendläufe. Da es aktuell oft bis zu -6 Grad sind, war der Kauf absolut notwendig. Man merkt sofort, dass es sich um ein schwereres Material handelt, das sich aber extrem weich auf der Haut anfühlt. Nach dem Einlaufen spüre ich die Kälte überhaupt nicht mehr, man kommt sogar eher leicht ins Schwitzen. Mir war besonders wichtig, dass es sich um 100 % Merinowolle handelt und kein Polyester beigemischt wurde. Das zahlt sich aus: Selbst nach dem Sport riecht das Set völlig neutral und nimmt keinen Schweißgeruch an. Ein netter Bonus war, dass dem Paket noch ein Paar kostenlose Merinosocken als Geschenk beilagen. Einziger Minuspunkt: Trotz des hohen Preises treten im Schrittbereich durch die Reibung beim Laufen ziemlich viele Fusseln auf. Das hatte ich in dem Preissegment eigentlich nicht erwartet. Ansonsten ist es aber ein sehr hochwertiges, wenn auch teures Produkt, das sich für echte Winterläufer definitiv lohnt.
M**L
Tolle Qualität. Größe wie angegeben. Die Wolle hält warm, aber der Körper überhitzt nicht, wie bei zum Teil günstigen Kleidungsstücken aus Polyester
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