I bought several sets like this as a base layer for cycling in temperatures from 15 to 0 degrees. It performs quite well, especially when combined with other clothing. The material is pleasant to the touch and after washing (according to the instructions) it does not deteriorate. But the inner care markings as well as the logo come off after washing.
M-Tac Thermoline Black Thermal Underwear
Thermal underwear set featuring a long-sleeved top and pants crafted from a blend of polyester and spandex. Designed for everyday wear as a base layer during intense training sessions or outdoor expeditions in colder conditions, ideally suited for temperatures at 0 degrees C and below.
Antibacterial properties, thermal comfort
The temperature regulation system safeguards the body from losing heat or overheating. Featuring a Silverion antimicrobial finish, it effectively limits bacterial growth, while the lightweight polyester weave supports efficient moisture management and enhances the area available for evaporation.
flexibility for freedom of movement
Designed to fit the body perfectly, the underwear features a stretch fabric that ensures unrestricted mobility, delivering exceptional comfort.
Main features
- Set includes a long-sleeved top and pants
- Crafted from a blend of polyester and spandex
- Ideal for use in subzero temperatures, delivering reliable performance during outdoor activities
- Silverion treatment inhibits bacterial growth
- Special weave structure enables efficient moisture wicking
- Flexibility ensures exceptional wearer comfort
Technical data
Shade: Black
Composition: 85% polyester, 15% spandex
Set weight: 450 g (medium size)
Produced by: M-Tac, Ukraine
Militaria.pl is the official distributor of M-Tac.
M-Tac is a Ukrainian brand founded in 2005 in Kyiv, initially specializing in airsoft accessories. As a result of dynamic changes in the country, the company quickly expanded its offer, introducing tactical clothing and equipment. M-Tac products were designed to meet the demands of extreme conditions - tested in the Arctic, on war fronts, and in harsh survival conditions. Production uses the best materials from global brands, including Polartec®, MultiCam Pattern®, and Cordura®. The brand stands out for its popularity among Ukrainian uniformed services, as well as among active outdoor enthusiasts around the world.
| Gender | Men's |
|---|---|
| Main color | Black |
| Color/camouflage | Black |
| Material type | Synthetic |
| Material flexibility | Extensible |
| Sleeve length | Long |
| Weight | 450 g (size M) |
| Thermal underwear type | T-shirt with long sleeves, Leggings |
| Season | Spring, Autumn, Winter |
| Manufacturer code | 70001002 |
| Brand | M-Tac |
| Main material | 85% Polyester |
| Additional material | 15% Spandex |
| EAN |
Reviews with photos
Review summary
Customer opinions highlight that the M-Tac thermal underwear features excellent fit and comfort, does not restrict movement, and provides effective thermal insulation in both everyday and demanding conditions. The material is soft, flexible, and wicks moisture well, ensuring the skin stays dry and warm even in low temperatures. Users appreciate the high quality of workmanship, the wide range of available sizes, and the outstanding value for money. The product is highly recommended for daily use, physical activity, and as a base layer under uniforms. A few remarks mention the cut as more suitable for slimmer builds and occasional pilling of the fabric. Overall, the underwear fully meets customer expectations and receives widespread endorsement.
Number of reviews: 71
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I bought several sets like this as a base layer for cycling in temperatures from 15 to 0 degrees. It performs quite well, especially in combination with other clothing. The material is pleasant to the touch and after washing (according to the recommendations) it does not deteriorate. But the inner care markings and the logo come off after washing.
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Very average thermal underwear. I exchanged it for a larger size because according to the description I should have been swimming in it, but it is quite tight. The trousers are slightly short.
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The set purchased for the winter season serves its purpose very well. The sizes, color, and material quality are very good. Pleasant to use.
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I bought this underwear in size 2XXL. I am 186 cm tall and weigh 112 kg – it turned out to be too tight in the chest and the sleeves were too short. I didn't return it because I found someone I could give it to. The quality of the material is adequate for the price, very pleasant to the touch.
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Very average. According to the size, it should fit with a slight surplus, but it's just too tight. Also, the legs and sleeves seem too short. Because the set is tight, it loses its insulating properties. I went back to the underwear with a lizard ;)
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This underwear set comes at a very attractive price and, in this range, there’s no point looking further. The sizing matches the chart. In my case, at 180 cm tall and 78 kg, I chose size M and it fits perfectly. The underwear is of very good quality and works great as a first layer. I recommend it.
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The thermoactive warmers are of very good quality. I am 183 cm tall and size L fits very well. Really worth it for this price. I recommend it!!!!!!
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As I wrote before... very good workmanship and materials used... the price for the set, and when divided between the sweatshirt and leggings, is really great... nothing to do but buy it...
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Great underwear, I am surprised by the quality, soft, perfect size and most importantly it serves its purpose on cold days. Militaria.pl as always, first-class service. I recommend it.
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The price is amazing for this set. The material is thin, suitable for transitional seasons, but it's excellent. The quality of workmanship is high, and the materials used are also great.
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The underwear is of good quality... a set where you get a shirt and leggings/long johns for this price is practically impossible to find in such quality for less..
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I am positively surprised by this thermal underwear, especially at this price. A plus is that it fits the body well and keeps you warm. I feel comfortable in it. I bought size L, I am 180 cm tall and weigh 89 kg. For me, it fits perfectly. I recommend it.
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The set was purchased in November, used at work (around 0-10°C) and it serves its purpose, but after a few washes the sleeve started to fray slightly. I think for this price, it's still okay.
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The set of thermal underwear consists of a long-sleeved shirt and pants. It works great as a first layer when dressing in layers. It doesn't add bulk to the figure, and the elastic material ensures a good fit to the body. The quality of workmanship is very good. Size M fits me appropriately at a height of 178 cm.
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