Is the thermal underwear V-neck the same as the round neck?

The V-neck of thermal underwear is as warm as the round neck, because the round neck will still show its neck. But not everyone is suitable for wearing thermal underwear. Old people, children, love sweating and people with dry skin should not choose fluffy thermal underwear. You'd better consult before buying.

Extended data:

Thermal underwear is not suitable for everyone? Be careful when buying those with fluffy inner layer and far infrared function.

Thermal underwear is a necessity in cold weather, but the material and thickness are different, and some kinds are not suitable for everyone. Old people, children, love sweating and people with dry skin should not choose fluffy thermal underwear. Most of the fluff is polyester fiber, which is moisture-proof and cold-proof, with good warm-keeping effect, soft and comfortable, suitable for close-fitting wear.

However, polyester fiber has poor hygroscopicity and air permeability. In a dry environment, friction with the skin is easy to generate static electricity, which will lead to sweating, dry skin and itching. Especially for the elderly, the skin secretes less oil and the cuticle is dry, which aggravates the skin water shortage; Children's skin is tender, and polyester fiber may cause harm to them.

Similarly, these people should not wear polyester underwear, and it is best to choose pure cotton underwear with good breathability and sweat absorption. People with a history of allergic rhinitis, asthma and pulmonary heart disease should pay attention to the formaldehyde content of thermal underwear when buying. In the process of garment dyeing and softening, formaldehyde enters the textile fabric from the finishing agent, which can invade the human body through the skin or respiratory tract, irritating and damaging the mucosa and skin.

Formaldehyde stimulates conjunctiva, which increases children's blinking frequency and causes habitual blinking; For the elderly, it can induce pulmonary heart disease and aggravate respiratory diseases. Therefore, it is best to wash underwear after buying it home, which can remove formaldehyde to a certain extent. In addition, some unqualified dark thermal underwear may contain banned decomposable aromatic amine dyes.

Colorless and tasteless, insoluble in water, far more carcinogenic than formaldehyde. Patients with cancer, cardiovascular insufficiency, hemorrhagic diseases and new scars should use infrared thermal underwear with caution. Far infrared rays can be used in medicine to relieve pain, improve blood circulation, relieve muscle spasm and diminish inflammation. Some thermal underwear use this as a selling point. These people who can't be exposed to infrared rays for a long time should wear less or not.

Reference: People's Network-Thermal underwear is not suitable for everyone.