How to choose thermal underwear

Winter has begun, so it’s time to warm up. To keep warm, you don’t need to wear three sweaters and restrain your movements. Thermal underwear is a mandatory attribute of athletes and people who hate cold and excessive layers of clothing. Today we're going to try to figure it out. which thermal underwear is better Woolen or synthetic, and why.





The advantage of thermal underwear is not only that it retains heat and replaces two sweaters. Choosing this item correctly, you will notice that you sweat less and are less prone to colds, because thermal underwear removes moisture well, unlike cotton.





Choosing thermal underwear, you should pay attention to the material from which it is made. It could be synthetic or wool. Also consider the field of activity for which you choose this element of the wardrobe: everyday use, sports or active rest.





Synthetics dry instantly, unlike natural materials. Good for people with increased sweating. In synthetics, it is comfortable to run, climb, ride a bicycle. This type of thermal underwear is versatile.





Synthetics can consist of nylon, polyester, polypropylene. These fabrics are resistant to erasure and damage, they are easy to wash. After washing, the linen does not deform, it will not be eaten by a moth, it is cheaper than wool products. If the composition has lycra, spandex, elastan, then thermal underwear will be even more pleasant to wear.





The advantages of synthetic thermal underwear are enough to opt for it. But we must not forget the shortcomings. After each sock, the laundry should be washed, as it accumulates an unpleasant smell. It is able to retain heat, but at the same density it warms worse than wool.





Wool fibers retain heat better due to their structure. If synthetic thermal underwear retains moisture between the fibers, then wool is also inside these fibers. This means that in a humid climate it will absorb moisture from the external environment, which is a disadvantage, of course.





In the cold season, the wool will warm well both in a hike in the mountains and in urban conditions. An undeniable advantage over synthetics can be considered the antibacterial properties of wool products. Clothing made of wool does not so absorb unpleasant odors, respectively, and it is worn longer. It does, and it takes a lot longer.





Washing wool, you need to take into account the temperature of the washing and put a special program in the washing machine. Products can be deformed during improper washing and with direct wear.

And buy Wool, you have to spend, because it is much more expensive than synthetic. Keep in mind that the thinner the wool fiber, the more expensive it is.





We come to the conclusion that synthetic thermal underwear is better suited for increased physical exertion, and wool - for a sedentary lifestyle. Do not forget that poor quality hair can lead to irritation. The wool of Merino will be optimal, since it is pleasant in sensation and will be comfortable in it, even if it suddenly warms.

The thickness of synthetic thermal underwear is not the same. Depending on weather conditions, it is divided into categories: ultralight, light, medium, thick.





Functional underwear should be free cut in warm weather and fit tightly during frosts. Make sure that thermal underwear does not compress you and does not restrict movement, because then it will be more difficult for the body to warm up. I hope that the article was useful to you, you are reliably insulated and ready for the most severe frosts.