Thermal underwear : How to choose your thermal underwear ?
Thermal underwear, the solution to stay warm
As detailed in our guide " "The first layer, or , has the role to keep you dry and warm. It will have the particularity to evacuate the perspiration before it cools down and to keep your whole body in good thermal conditions. Thermal underwear is available for both than for the .
Well-known to ski, hike and outdoor sports enthusiasts in general, it's important to choose good quality thermal underwear so as not to undo the work of the other textile layers worn over it. Your underlay, or baselayer, forms the foundation of your entire clothing system. The wrong choice and you're guaranteed a cold!
The characteristics of a thermal undergarment
A thermal underwear must adopt several characteristics to be effective as a first layer.
First of all, it must be breathable , as its primary role is to capture moisture and perspiration from your body andevacuate itto the outside. This allows not to let this humidity cool down, and consequently cool your whole body. A wet body will make you feel the slightest temperature changes and will be extremely penalizing, even dangerous very quickly by causing hypothermia. The garment must therefore be worn very close to the body to capture this moisture as well as possible.
Thethermal insulation of the underwear is another essential characteristic. Here, the type of textile and its thickness will determine the quality of the protection. But if you want to be protected at best, you will have to choose long garments, long-sleeved tee-shirt, long pants, leggings, etc.
The seams on such clothing can be very disturbing in the long run. That's why you must make sure that the garment is seamless or has flat seams. But rest assured, this is the case for most thermal underwear. On a T-shirt, the seams are generally on the top of the garment, where friction is almost nil.
It can be interesting to check the UV protection of an underwear. Indeed, even if the aim is to bring heat to your body is not really compatible with a sun at the zenith, a first thin layer will allow to isolate heat and evacuate your perspiration. So it will be an interesting garment to wear in case of sun. The } will fulfill this role wonderfully. It is available in many sizes from XS to XXL to best suit your body type.
Some models adopt ventilation zones in specific areas where perspiration is more abundant (underarms or lower back for example). This can be an interesting feature to consider if you are prone to heavy sweating on certain parts of the body.
Which thermal underwear should I choose?
The most common thermal underwear are long-sleeved T-shirts. They are the basis of sportswear and will keep your entire upper body warm, from the chest to the belly, while protecting your arms to ensure ease of movement.
There are two types of materials that can compose your thermal underwear:
- Natural: Here no question of finding cotton, but rather merino wool. It is the most common wool in the manufacture of thermal underwear because of its lightness and its quality/price ratio. Merino wool acts both as a powerful antibacterial and is especially thermoregulatory. Its mesh allows the body to stay warm and dry even when it is very cold and wet.The is a perfect example of this type of product. It is extremely comfortable and offers very good thermal insulation. It will be more effective for long efforts without high intensity.
- Synthetics: These are materials such as polyester, polyamide and elastane. They are hydrophobic materials that do not absorb water. They regulate the temperature perfectly and are ideal for intense efforts. The } will be able to easily complete the set. It is made of polyester and elastane and will provide ideal protection against the cold.
The flexibility and stretch of the fabric and the size of the garment is important. You will need a garment with a size very close to the body in order to capture its moisture, but which still guarantees you a freedom of movement not constrained.Then, it will be according to your preference and the conditions of use for the choice of clothing. You can opt for a high collar for optimal protection against the cold in winter, while sailing or skiing, or a classic crew neck.
Thermal underwear at Nautisports
At Nautisports, we strive to offer you the best thermal and technical clothing. Pants, tee shirts, sweaters, etc. are available in many sizes (usually from xs to xxl) and at the best prices. A wide range of products is available, for men as well as for women or children in several colors. Don't let the cold get to you anymore and equip yourself with a technical and thermal underwear for your sport, ski or hike. Each product sheet of a garment specifies the available sizes, the price, the material used (merino wool or synthetic), the delivery time, the warmth conferred or the UV protection, etc. Don't hesitate to leave your opinion once your product has been received and tested, your feedback helps us to improve. Find .
Have a nice surfing !
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