How to choose thermal underwear for man, woman and to kid

Thermal underwear is a modern equipment that has replaced diverse pants and other underwear. This view equipment was born more than ten years ago and now time is very popular not only among lovers outdoor activities, hunting and fishing, but also used in cold weather time of year in everyday life.

choose thermal underwear

The best manufacturers of thermal underwear

The release of thermal underwear is currently carried out by many manufacturers of fishing and tourist equipment, namely their products and should be preferred:

  1. Fisherman

  2. Graff

  3. Angler

  4. Norfin

  5. Thermoguard

  6. Drennan

  7. Comfortica

Before deciding on the choice of a particular model, should read user reviews regarding advantages and disadvantages of a particular set of equipment. Make this is easiest by asking a question on a thematic fishing either tourism forum as well as in a specialized group in social network.

The principle of operation and types of thermal underwear

Modern thermal underwear is a thin underwear equipment designed to solve an urgent issue, concerning thermoregulation and moisture exchange during intensive operation in the cold season. The right one thermal underwear is designed to solve three main problems:

  1. Provide maximum protection against the cold with appropriate temperature condition;

  2. Quickly remove moisture generated during active movement, from the body to the outside;

  3. Provide maximum comfort and pleasant tactile sensations. during operation and do not create discomfort;

Thermal underwear is based on modern membrane fabrics, possessing high vapor permeability and heat resistance. The the parameter displays the amount of moisture that it can drain one square meter of material in 24 hours of time. Higher this value – the faster the steam removal process and the more expensive, respectively, is the membrane.

All commercially available thermal underwear can be divided into following types.

Moisture-repellent thermal underwear

Moisture-repellent thermal underwear

Made of high quality synthetic fabric, the main its task is to remove moisture from the body during intense operation. An integral attribute is the small thickness and anatomical, body-fitting, cut. Almost all models a similar class belong to the form of the so-called “body” thermal underwear worn on a naked body.


  • High-quality fit;

  • Hypoallergenic;

  • Does not absorb sweat;

  • A large number of models and sizes;

  • High characteristics of moisture removal;

  • Pleasant texture;


  • Low heat resistance;

  • In the cold season they require additional insulation;

Heat-saving thermal underwear

Heat-saving thermal underwear

Warm, dense and “loose” clothing designed for operation in the cold season. Due to its structure perfectly retains heat and does not allow the body supercool. It also has a moisture removal function, thanks to which it is used on top of a thin water-repellent thermal underwear.


  • Warm, dense and pleasant touch;

  • It can be used complete with thin thermal underwear;

  • High-quality performance, anatomical cut;

  • Excellent “sits” on the body, does not cause discomfort;


  • Insufficient vapor permeability characteristics;

In addition to the above classes, on sale there combined thermal underwear. Similar models incorporate advantages of the above types and practically lost them disadvantages. Of the minuses of such equipment, only high cost, and therefore opinions among users of such models divided into two camps – some consider similar models ideal, others see no reason to overpay and put on a thick fleece thermal underwear on top of thinner, synthetic.

The main criteria for choosing thermal underwear

selection criteria for thermal underwear

Materials of which the equipment is made

  1. Natural cotton. Soft, thin and pleasant material. Wide used in the manufacture of hunting and fishing thermal underwear. It has good thermal protection and good performance. vapor permeability, but requires the free removal of moisture to the outside. IN when such thermal underwear gets wet, the discomfort is not to avoid;

  2. Wool is widely used to create heat-saving thermal underwear. Good performance and unpretentiousness in leaving. Minus – mediocre vapor permeability;

  3. Synthetic materials are the basis for the manufacture moisture repellent thermal underwear. They dissipate perspiration perfectly and do not retain it inside, are not prone to the spread of bacteria and the appearance of an unpleasant odor. Most popular among manufacturers uses polyester and polyamide with added elastane fibers for maximum elongation. Disadvantage manifested in the need for careful care of such clothes, as well as the requirement to use thick wool or fleece thermal underwear in the cold season;

Vapor permeability

Key parameter showing your back sweat when active loads. Measured in millimeters of moisture per square meter of fabric removed in 24 hours. Minimum value that able to provide decent comfort, is 5000-7000 millimeters. The best samples of thermal underwear have the value of this parameter at the level of 15000-2000 millimeters, due to which steam removal is carried out almost instantly.

Operating temperature

Another parameter that should be given special attention, especially when it comes to choosing thermal underwear for use in cold season. Indicated as minimum temperature air in which a particular model is capable of performing the functions assigned to it in the presence of the corresponding upper clothes.


An indicator indicating for which intensity mode this or that thermal underwear is intended. Gradation for many manufacturers includes three main degrees:

  1. Low mobility – winter fishing in a tent, hunting from ambushes;

  2. Average load intensity – short-term transitions, hole drilling;

  3. High activity – long crossings, skiing and ice skating;

The more a person moves at the same temperature indicators, the greater vapor permeability will have thermal underwear and the more expensive will be its total cost.

Which thermal underwear is best to give preference?

which thermal underwear to give preference

Regardless of the purpose for which this or that is selected thermal underwear, its size should correspond to the dimensions of the wearer his man. Thermal underwear should not hamper movements, cuffs, located on the wrists and ankles, as well as in the waist, do not should rub and cause discomfort.

Choose women’s thermal underwear

Characteristics of women’s thermal underwear in many respects depend on what mode will it be operated:

  1. For everyday wear, it is best to prefer quality combined thermal underwear;

  2. With intense physical exertion and exercise watch follows towards synthetic models;

  3. When operating in the cold season, the best choice will become warm wool thermal underwear worn over a thin synthetic;

  4. In case of excessive sweating, the choice is best made in the benefit of hypoallergenic synthetic laundry processed special antibacterial impregnations;

Choose men’s thermal underwear

  1. Daily demi-season urban operation involves the use of combination thermal underwear, spoiled for casual wear;

  2. Cold winters will require the use of thick wool or fleece underwear with maximum thermal insulation characteristics;

  3. Active rhythm of life and outdoor sports in winter time mean using thin water-repellent thermal underwear that is worn under training equipment;

Features of choosing thermal underwear for a cold winter

The lower the ambient temperature, the higher thermal stability of the used thermal underwear, and therefore application got a warm winter outfit made of fleece or natural wool, Designed for a specific operating temperature. For forest confidence under it makes sense to fake off a thin synthetic thermal underwear that quickly removes moisture from the body in case of unforeseen physical activity.

Features of choosing thermal underwear for everyday wear

Optimum for urban rhythm of life is a combined thermal underwear from well-known manufacturers of equipment for active recreation. Given the stylish and sleek design, many users often use it as independent clothing. Preference should be given to models with maximum performance. vapor permeability. Heat resistance is entirely dependent on specific operating conditions and is selected exclusively for it.

Features of choosing thermal underwear for fishing

  1. Intensive spinning fishing in the warm season involves use of thin synthetic equipment over which wears a demi-season fishing suit;

  2. In the cold season, feeder or float fishing will require the presence of two layers of thermal underwear – thin, synthetic and fleece over which appropriate temperature mode suit;

  3. Winter fishing will require the use of two or three layers thermal underwear – one thin and one or two dense, on top of which wears a breathable winter suit with the necessary indicators temperature resistance and vapor permeability.

In the following articles, our experts tell you how to choose a warm hat and the secrets of choosing stylish shorts.

Attention! This material is subjective opinion of the authors of the project and is not a buying guide.

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