Primaloft shoes to what temperature. One of the best insulation - PrimaLoft®

For what purpose are synthetic insulation materials developed given the availability of excellent natural materials? What provides them with heat-protective properties? To choose the right clothes with suitable insulation, you need to know their main types and features.

Synthetic insulation for clothing is a broad class modern materials with heat-saving characteristics due to its special texture.

Initially, these air-filled non-woven products appeared in the 70s of the last century as a cheaper alternative to natural options, but with the development of the polymer industry they are increasingly proving to be more advanced in operation and more technologically advanced in processing.

Was thoroughly forgotten and for a long time was not used in outdoor, but now it is returning in a new quality and at a different technological level. For example, merino wool is used in the manufacture of thermal underwear, socks, mid-insulation and even upper layers clothing (in development or wool is one of the components composite materials). Thus, against the background of the general spread of synthetic insulation materials, in particular cases one can observe exactly the opposite processes.

Why are natural insulation materials being replaced by synthetic ones in the bulk of clothing? Down remains, but for all its advantages it is an allergenic material. It is capricious in production and care - to “retain” it in clothes, the use of special down-holding fabrics is required, which prevent the migration of fibers, that is, they simply do not allow fluff to escape from clothes. When wet, down loses its heat-protective properties and takes a very long time to dry. And with frequent washing and active wear, it wears into dust and falls off.

Wool is hypoallergenic, but can irritate the skin. It is subject to wear, shrinkage and is also afraid of water. Insulation with wool and fur significantly makes clothing heavier, so this option is practically not used in clothing for such outdoor activities, where low weight and volume are vital. important role, for example in mountaineering equipment.

Getting wet negates the heat-saving functions of almost any insulation. But air-filled synthetics in conditions high humidity works better than down or wool, having very low hygroscopicity and performing its functions even when wet.

The main differences between natural and synthetic products can be summarized in the table:

The main differences between natural and synthetic insulation

Characteristic	Natural insulation
Moisture absorption (hygroscopicity)	Absorbs moisture	Does not absorb moisture
Vapor permeability	High	Depends on type and brand
Hypoallergenic	May cause allergies	Does not cause allergies
Ability to accumulate static electricity	Down is not electrified. Wool becomes electrified	Electrified
Insect resistance	Low	High
Resistance to bacterial contamination	High	Low (requires treatment with silver salts)

Types of synthetic insulation

To successfully compete with natural materials, synthetic new products must have:

low thermal conductivity of the fiber material;

light weight;

high porosity;

hypoallergenic;

hygroscopicity close to zero;

good breathability;

resistance to microorganisms;

high elasticity and mechanical strength.

Polyester fibers vary in density, thickness, texture, type of twist, which is why there is so much choice modern insulation materials. Air-filled canvases are produced different thicknesses and density for different weather conditions.

To improve wear resistance, a layer of insulation can be placed between thin non-woven fabrics - spunbond or non-woven fabric.

Any changes, both in the design of the insulation layer in order to strengthen it, and in the form of fiber twisting and its length, allow manufacturers to patent more and more new brands that differ slightly from each other in their consumer parameters.

Let's look at the most well-known types of synthetic insulation.

Sintepon

Synthetic winterizer is still the most common material for insulating clothing. It is based on polyester fibers, fastened together in various ways:

adhesive— connects fibers with special glue;

thermal— fuses fibers under high temperature;

needle-punched- entangles fibers with penetrating needles.

However, adhesive technology is gradually becoming a thing of the past, because the introduction of chemicals worsens environmental friendliness and adds weight. In addition, the glue is easily subject to thermal destruction during washing and dry cleaning, so such products are short-lived.

Needle-punched padding polyester is the densest and most durable among its counterparts. And the hot-melt option is not only the most environmentally friendly, but also allows us to offer consumers the lightest and most effective insulation.

But this insulation is heavy compared to more modern developments, it clumps after numerous washes, does not hold its shape well and has low vapor permeability.

The widespread use of padding polyester is explained by its versatility and satisfactory consumer qualities such as low hygroscopicity and easy maintenance. At the same time, it is cheap and its production has long been mastered by industry.

The temperature threshold for using padding polyester is -10 °C, and in order to increase its heat-protective properties, it is necessary to increase the thickness and weight. Most often, sewing padding polyester has a density of 60 to 300 g/m2 and is used for demi-season clothing.

Holofiber

The Holofiber trademark belongs to a single manufacturer, the Moscow Termopol plant, and it recently celebrated its tenth anniversary. To insulate clothing, a modification of the Holofiber SOFT material is used.

This is an improved type of padding polyester, characterized by environmental friendliness, increased elasticity and low weight. Fast recovery shapes and the absence of residual deformations are ensured by a special structure of hollow fibers (hollow + fiber) in the form of multidirectional microsprings that move freely when pressed and dissipate compression energy. Lightweight fibers create additional porosity, increasing the volume of air per unit of material, and thereby reducing thermal conductivity.

This is insulation with zero hygroscopicity and reliably protects at temperatures down to -25 ° C. The thermal conductivity of Holofiber is almost half that of padding polyester.

For clothing, non-woven fabric with a density of 60-350 g/m2 is used, in which twisted fibers are pressed and joined by hot-melt adhesive, and the surface is processed between calender rolls to impart smoothness and strength. This treatment prevents the migration of fibers from the insulation layer and makes the use of additional insulating coatings unnecessary.

The thermal conductivity of insulation is related to its density, and when choosing clothes this must be taken into account first of all. At the same time, comparison of insulation various brands in terms of density it will be incorrect, because the thermal conductivity of, say, padding polyester and Holofiber at the same density is different.

Thinsulate

Thinsulate is an innovative material, similar in thermal preservation to natural down, but at the same time devoid of its disadvantages. It holds its shape well, is hypoallergenic and absolutely sterile. It is also called artificial swan down. Just as birds lubricate their feathers with a special substance to protect them from getting wet, this type of fiber is coated with silicone for the same purpose. This not only provides 100% protection from moisture, but also ensures easy sliding of the fibers when deformed.

Its feature is excellent vapor conductivity, so the material protects against hypothermia even at a temperature of -30 ° C during active movement. It copes well with, effectively removing excess heat.

This is the thinnest of modern insulation materials with similar thermal insulation properties. It does not absorb foreign odors, does not shrink and dries quickly after washing, completely restoring its shape.

To harden the surface and better secure it when sewing clothes, some modifications of Thinsulate are available with one- and two-sided padding made of cellulose fiber - interlining. The density of Thinsulate is from 100 to 230 g/m2, and today it is the lightest and most effective synthetic insulation.

Initially, the material was developed by 3M on behalf of NASA for astronauts back in the 70s. Its production from the finest, spiral-twisted, highly siliconized fiber up to 10 microns thick is still expensive, so this material is used mainly for the production of professional outdoor clothing for fans of extreme sports and polar explorers.

Fibertek

Fibertek — Belarusian stamp non-woven fabric made of hollow polyester fibers. Silicone treatment of highly crimped short fibers allows them to easily slide relative to each other without deforming, without caking and quickly regaining their shape. Density 200-400 g/m2 provides optimal ratio air capsules and fibers, so the material has excellent heat-shielding properties.

Often the fabric is reinforced on both sides with spunbond - a thin non-woven fabric made of polypropylene, which gives additional strength to this kind of sandwich. Fibertek is an environmentally friendly, breathable material that perfectly protects against 40-degree frost, although in this case the thickness of the insulation layer will be greater than that of Thinsulate. The technology does not involve the use of glues, so it is absolutely hypoallergenic.

Compared to synthetic winterizer, Fibertek is lighter, more dimensional stable, and more durable than Holofiber, since thermal bonding of fibers is not used in its production. After deformation, the insulation regains its shape by 100%, and even after three washes its shrinkage does not exceed 3%. It is used mainly for special clothing, but its price is lower than that of Thinsulate.

Isosoft

Synthetic insulation under the Belgian brand Isosoft is produced by Libeltex from ultra-thin fibers that form a dense structure. A double-sided spunbond coating is additionally applied to the surface, preventing displacement and deformation of the fibers during operation. This contributes to good compatibility with various covering and lining fabrics.

This plastic, hypoallergenic material reliably warms at temperatures down to -20 ° C, is easy to wash and dries quickly. The most popular density for insulating clothing is 200-300 g/m2. In terms of its heat-saving parameters, one layer of isosoft replaces four layers of traditional padding polyester.

PrimaLoft

Innovative developments of synthetic insulation under the PrimaLoft ® trademark from Albany International were originally intended for the American army. The manufacturing technology is the know-how of the manufacturer, but it is known that high consumer characteristics were achieved by combining long ultra-thin polyester fibers with a special water-repellent coating and fibers of variable cross-section.

Imitation of natural down allows you to create a highly porous structure, strong and elastic, quickly restoring volume and drying faster than the natural prototype.

The Primaloft material is just as light, but practically does not absorb water. Therefore, military development very quickly found application in outdoor clothing, as well as in the equipment of fishermen and hunters, making their stay in extreme conditions as comfortable as possible.

Clothing with Primaloft remains dry no matter the humidity of the surrounding air; it effectively removes excess heat and moisture from the body during active movement.

For insulating clothing, the varieties PrimaLoft ® Sport, PrimaLoft ® One and PrimaLoft ® Infinity are used. They differ in the percentage of fibers of different thicknesses and, accordingly, in specific gravity, caking and wear resistance. PrimaLoft ® One is considered the lightest and warmest; it is most often used in clothing for active rest, but best of all keeps its shape and is different increased wear resistance PrimaLoft® Sport. Therefore, as a rule, it is this variety that is used in the manufacture of clothing for extreme conditions, shoes and sports equipment.

In 2014, together with The North Face ®, PrimaLoft ® released new insulation Thermoball®. Its peculiarity lies in the structure of the fibers, imitating the texture of fluff. The rounded PrimaLoft ® Thermoball ® synthetic fiber balls retain heat as well as natural down, but are much more moisture resistant and dry quickly.

In addition to synthetic insulation, PrimaLoft ® developed and began to produce hybrid insulation of the PrimaLoft ® Gold Insulation Down Blend and PrimaLoft ® Silver Insulation Down Blend series. In the “golden” line, ultra-fine Primaloft fiber is mixed with natural goose down in a ratio of 30/70; and in “silver” - 40/60. In hybrid insulation beneficial features natural and synthetic fibers are combined in such a way that the final result allows achieving maximum thermal insulation efficiency of the material. In addition, hybrid insulation is cheaper than down insulation.

Very often Primaloft is compared to Thinsulate, and debates continue among lovers of high-quality outdoor clothing. Objective tests have not yet been carried out, but one thing is certain - both materials retain heat equally well and are superior to natural insulation in terms of performance parameters.

Mixed insulation materials

Despite the obvious disadvantages of outdated padding polyester, manufacturers strive to increase its thermal insulation properties and environmental friendliness by adding up to 70% to the thermally bonded fabric. natural fibers camel and sheep wool. This is how Woolstikron is obtained, the wind protection of which is three times higher than that of synthetic winterizer, with excellent vapor permeability and low moisture absorption. This material is lighter than pure wool, but has similar heat-protective properties.

To improve environmental friendliness, polyester fibers are sometimes combined with cotton. These materials include little-known Russian market Italian Valtherm insulation. It is flexible, breathable and warm material with a special cellular structure, used in children's and sportswear.

Rules of care

Caring for synthetic insulation is almost the same for all brands and is not difficult.

Basic Rules:

exclude chlorine-containing detergents;
washing temperature 30-40 °C;
dry in a vertical, straightened position in the air.

Unlike natural materials, synthetic analogues dry quickly, do not shrink or bunch up.

Summary

Synthetic insulation is more convenient and practical than natural insulation, but in terms of heat saving efficiency it is still inferior to them.

The basis for the production of synthetic insulation is polyester fibers.

The heat-protective properties of the insulating layer are ensured by the porous structure, and the more pores per unit area, the more effective the material.

Types of synthetic insulation differ in thickness and density, as well as in crimp and additional surface treatment of the polyester fiber.

Other materials can be applied to the surface of non-woven insulation fabrics to provide additional strength.

Primaloft® filler is designed to be warm when wet or dry, and it also absorbs less water than analog fillers. If we compare Primaloft® with down, it is in no way inferior in softness and comfort. At the same time, Primaloft® has fewer technical limitations when used in wet conditions.

PrimaLoft® One

Primaloft One is one of the best insulating (insulating) materials.

Ultra-fine fibers are specially processed using patented technologies and then woven to form an incredibly soft, lightweight and moisture-resistant insulation.

PrimaLoft absorbs 3 times less water, 14% warmer when dry and 24% warmer when wet compared to other materials.

The human body has a normal temperature of 36.6 degrees Celsius, but often cold weather conditions cause the body's normal temperature to drop! PrimaLoft insulates your body to keep you warm and comfortable even in extreme cold conditions.

PrimaLoft® Sport

PrimaLoft® Sport is a high-quality insulation material.

The technology with which PrimaLoft® Sport is made combines ultra-fine fibers and fibers with variable diameters to achieve special characteristics. Specially treated ultra-fine fibers provide a waterproof structure, while variable diameter fibers help shape the material.

If you're spending the weekend outdoors, PrimaLoft Sport will make you feel as comfortable as if you were at home, even when it gets wet.

PrimaLoft® Silver Insulation

High performance synthetic insulation that has all the qualities to withstand the elements.

Material characteristics

WARMTH WITHOUT EXTRA VOLUME	High thermal insulation to weight ratio: to keep you warm, not needed thick layer clothes.
WATER RESISTANT	Initially absorbs less moisture, keeping you dry and warm.
VAPTOR PERMEABLE	Permits water vapor, protecting against cold and dampness.
EASY TO FOLD	Easily folds for storage in tight spaces and for layering.
EASY	Keeps you warm without the extra weight.
INCREDIBLY SOFT	Unsurpassed softness will give you a pleasant feeling and make you look attractive.

PRIMALOFT® GOLD INSULATION DOWN BLEND

PRIMALOFT® GOLD is an extremely warm synthetic insulation, the main advantage of which is its ability to retain heat even when wet.

FILL POWER 750 – high-quality, lightweight goose down. Provides excellent heat retention. But, as you know, in humid conditions, down loses its ability to retain heat. Just this one significant drawback, which many people are afraid of, are eliminating synthetic fibers. PRIMALOFT fibers are distributed as evenly as possible in the new insulation. They are not located separately. They are part of the fluff. Due to this, the down receives maximum protection from moisture and retains its traditional qualities - lightness and softness.

PRIMALOFT® GOLD INSULATION DOWN BLEND dries 4 times faster and absorbs moisture 10 times slower than pure down.

"Primaloft" is a new synthetic material with excellent thermal insulation properties. Light and warm, it is durable, resistant to compression, breathable and does not absorb moisture.

Primaloft One is used as insulation for urban and activewear.

Primaloft Sport is used in the production of clothing intended for extreme conditions.

PrimaLoft Yarn® yarns are an optimal blend of PrimaLoft® fibers and soft sheep's wool. This combination makes this thread ideal for outdoor products, for which maximum functionality and comfort are important. PrimaLoft Yarn® fibers are twice as fine in diameter as regular cashmere fibers. This gives the threads a special softness. PrimaLoft Yarn® absorbs moisture 2x faster than sheep's wool (NCSU vertical wicking test method)! PrimaLoft Yarn® dries 30% faster than sheep's wool (drying speed measured according to ASTM D1776)! The hydrophobic properties of PrimaLoft® fiber combined with the hydrophilic properties of wool create a “force field” that draws moisture from the surface of the skin and pushes it to the surface of the fabric. The result is an ideal moisture management system to keep you dry and comfortable.

Primaloft® synthetic insulation was developed for the US Army, which was looking for a down replacement for military personnel's sleeping bags and clothing. As a result research work, which lasted three years, the "Primaloft®" brand was registered by Albany International. Research has shown that new material has hygienic properties superior to traditional down.

When creating Primaloft®, the structure of goose down microfibers was carefully studied and copied, which determined the thermal properties of the new fiber. The thermal resistance factor for down is 2.18, and for Primaloft® it is 2.15. Most other synthetic fibers are twenty times thicker and do not retain heat as well as Primaloft® fiber. Other famous synthetic materials They don't even come close to those numbers.

Primaloft filler allows moisture to evaporate. Its microscopic air layers are too small for moisture to penetrate, but large enough to release evaporation from within.

The filler returns its volume better than other materials, even after repeated washing and drying. It can be strongly compressed, after which this material completely returns to its original volume.

A small volume of "Primaloft®" is quite enough to accumulate human heat.

Based on materials from www.prestigeokna.ru/

Exists a large number of insulation materials that are used as a filler for winter jackets and other products. The best characteristics goose down is endowed, but its cost is very high, and from the point of view of care it is quite finicky. Compare with this natural insulation maybe only one artificial material Primaloft. Only it has a fiber structure very similar to down and has almost identical heat retention and moisture resistance properties. How to wash Primaloft so as not to spoil the inherent characteristics?

Primaloft is the only artificial fiber that is very similar in basic characteristics to goose down; a special permanent anti-moisture treatment is not washed off throughout the use of the product. This allows jackets and other products with such filling to be cleaned by regular washing, either manually or in an automatic machine.

To properly clean products with this type of filler, you should know some rules:

Like any synthetic fibers, washing is carried out at a temperature not exceeding 40 degrees.
The use of powdered detergents is not recommended.
The use of bleach is strictly prohibited.
Places with heavy soiling are pre-washed; it is not necessary to use a stain remover. It is enough to treat the sleeves, collars, area around the pockets laundry soap.
It is better to wash with liquid detergents; they are better washed out of the fibers and do not clog the holes between them.
When washing by hand, you cannot twist the items; you can simply remove the water with your hands and let the excess moisture drain off on your own.

Pre-soaking of the product is allowed; it is carried out in warm water with the addition of laundry soap.

Preparatory process

Before washing it is necessary to carry out some preparatory work. This is necessary so that the product is not damaged or deformed.

To do this, it is advisable to remove or wrap all the fittings that do not fit tightly to the product.

It is advisable to carry out the cleaning process after the label with recommendations from the manufacturer has been studied. It clearly states at what temperature to wash, what products to use, and how to remove stains.

Before washing, be sure to check the pockets and remove all contents from them.

Carefully fasten the zippers and buttons; it is advisable to unfasten the buttons on the contrary.

Handwash

To clean manually, you will need a large container of water, best for these purposes. suitable for a bathroom. The cleansing process is carried out as follows:

Dissolve in warm water required amount detergent, place the product.
Heavy soiling additionally treat with laundry soap; for very strong ones, you can use a soft brush.
Leave the product in the water for some time.
Pull out the item and let the water drain a little.
Remove excess water.
Rinse in several waters.
Let the water drain, but do not twist it out

Cleaning in the washing machine

Washing machine cope with the task faster and better. Cleaning a product with Primaloft as a filler consists of the following steps:

The prepared product with the stains removed is loaded into the drum.
Set the delicate wash cycle at a temperature not exceeding 40 degrees.
Spin rates should be about 600 rpm.
Pour into the powder compartment liquid product for washing.
They start the car.

Then, for some time, you can go about your business; when it comes to rinsing, it’s better to be present. It is advisable to set an additional rinse and add conditioner to the water during the second rinse. This little trick will help get rid of electrification, maintain volume, and allow the product to dry faster.

Drying

We figured out how to wash Primaloft, but how to dry it in order to maintain the presentable appearance of the product? Like other synthetic insulations, Primaloft can come off if you just hang it on a clothesline, colored sheathing can fade in direct sunlight, and white can turn yellow.

In order for the product to retain all its parameters, it is advisable to dry it in a horizontal position, away from straight lines. sun rays And heating devices, including from electric heaters. Spread out Primaloft will release moisture faster, and there will be no creases or folds on the product.

Washing Primaloft is identical to the cleaning procedures of any artificial fiber. If you follow the instructions exactly, the product will delight you with excellent quality for a long time. appearance and will retain its warming properties.

Advanced Primaloft® insulation

PrimaLoft is a synthetic material that has high thermal insulation properties. When creating it Albany International very carefully studied the structure of goose down and put it into the basis of the PrimaLoft material. The fibers of this insulation are very thin and resemble goose down more than the fibers of any other synthetic material. It is this similarity that gives it the thermal properties of down. The thermal resistance coefficient for goose down is 2.18, and for PrimaLoft it is 2.15. This is a very high figure, because... other synthetic fibers don't even come close to this value.

PrimaLoft filler has a long-fiber structure, thanks to which it restores its volume better and faster than similar materials. Even after a huge number of washings and drying, the material does not deform. The fibers are endowed with water-repellent properties that help any liquid drain or evaporate. This ensures that PrimaLoft insulation products stay dry at all times.

Laboratory tests have shown that PrimaLoft has the same softness as goose down and is much softer than similar insulating materials. Thanks to this characteristic of the material, all products made from it take the necessary shape: clothes fit according to the figure, and the blanket exclusively fits the body of a sleeping person.

Another great advantage of this material is that it breathes and allows moisture to evaporate. His air gaps very small for the penetration of moisture, but large in order to allow the moisture formed inside to evaporate. A small volume of PrimaLoft is sufficient to keep a person warm.

It can be strongly compressed, and this will not affect the quality and structure of the material. In a short period of time, the material completely returns to its original volume. According to the above parameters, PrimaLoft is superior to all its synthetic and natural counterparts. Of all the world-famous insulation materials, only PrimaLoft has the ability not to retain moisture due to silicone treatment of the fibers. Such insulation, compared to similar materials, absorbs 3 times less moisture, is 14% warmer when dry and 24% warmer when wet.

Thanks to its long-fiber, down-like structure, the filler regains its volume better than other materials, even after many washes and dryers. The water-repellent properties of the microfibers allow any liquid to drain or evaporate, keeping the user of Primaloft® products dry and warm at all times.

Scientific tests have shown that Primaloft® has the same softness as down and is significantly softer than other synthetic fibers. Due to the softness of this fiber, clothes made from it fit perfectly, and a blanket or sleeping bag fits the sleeper's body. Try the sample to the touch, and you will feel how magnificent it is! This wonderful material not only repels water and retains volume when wet, it breathes, allowing moisture to evaporate. Its microscopic air layers are too small for moisture to penetrate, but large enough to release moisture evaporation from within. A small volume of "Primaloft®" is quite enough to accumulate human heat. It can be strongly compressed, after which this material completely returns to its original volume. In these parameters, it surpasses both synthetic and natural materials.

Of the world's insulation brands, only PrimaLoft® has the property of not retaining moisture due to the silicone treatment of the fibers. As the table shows, than larger number fibers, the more the insulation absorbs moisture:

PrimaLoft PL1 - 75%
PrimaLoft Sport - 400%
Polarguard 3D - 500%
Thinsulate LiteLoft - 995%
MicroLoft (DuPont)-1730

Other known synthetic materials do not even come close to such indicators. Thanks to its long-fiber, down-like structure, the filling regains its volume better than other materials, even after many washes and dryers. The water-repellent properties of the microfibers allow any liquid to drain or evaporate, keeping the user of Primaloft® products dry and warm at all times.

Try the sample to the touch, and you will feel how magnificent it is! This wonderful material not only repels water and retains volume when wet, it breathes, allowing moisture to evaporate. Its microscopic air layers are too small for moisture to penetrate, but large enough to release moisture evaporation from within. A small volume of Primaloft® is sufficient to accumulate human heat. It can be strongly compressed, after which this material completely returns to its original volume. In these parameters, it surpasses both synthetic and natural materials.

The human body has a normal temperature of 36.6 degrees Celsius, but is often in places that make it noticeably colder! PrimaLoft® retains your body heat to keep you warm and comfortable even in extreme cold.

Thus, this lightweight, highly insulating and quick-drying insulation occupies one of the leading positions in the competition among insulation for equipment and outerwear.

There are several types of PrimaLoft insulation: Primaloft® One- this is one of the best insulating (insulating) materials. It is created using microfiber technology, which is the closest in characteristics to natural down in terms of structural, thermal and tactile characteristics. It is the only filler in which each fiber has a permanent, water-resistant treatment.

The very fine fibers are specially processed using proprietary technologies and then woven together to create an incredibly soft, lightweight and moisture-resistant insulation.
PrimaLoft ®One absorbs 3 times less water, is 14% warmer when dry and 24% warmer when wet compared to other materials.

PrimaLoft® Sport- high-quality insulation made using technologies that combine ultra-thin fibers and fibers with variable diameters for maximum high thermal insulation efficiency. PrimaLoft® Sport - The technology with which PrimaLoft® Sport is made combines ultra-fine fibers and fibers with variable diameters to achieve these characteristics. Specially treated ultra-fine fibers provide a waterproof structure, while variable diameter fibers help shape the material.

If you want to have a great weekend and spend it outdoors, PrimaLoft ® Sport allows you to feel comfortable as if you were at home, even when it gets wet.

PrimaLoft Eco- insulation designed for amateurs environmental materials. It is made from 50% recycled ultrafine fibers and standard PrimaLoft fibers. When combined, the fibers create an effective heat-insulating and moisture-resistant structure. Clothing made with PrimaLoft Eco will provide its owners with dryness, warmth and comfort.

PrimaLoft Infinity- These are thermal insulating blocks that can compress 20% more than similar insulating materials. This type insulation has a fairly light and soft structure due to the use of ultra-thin fibers in the production. PrimaLoft Infinity has high thermal insulation and moisture resistance. The fibers, united together by a single thread, prevent the appearance of cold spots in insulating material and ensure uniformity of the insulation structure over its entire surface. PrimaLoft Infinity provides excellent protection from the cold even when completely wet. This material retains its shape and quality even after numerous washings and dryings.

PrimaLoft Yarn- These are threads that are a mixture of PrimaLoft fibers and sheep wool. This combination is most suitable for making outerwear. PrimaLoft Yarn fibers are twice as fine as cashmere fibers, resulting in a soft feel. This material has the property of quickly absorbing moisture from the surface of the skin and bringing it to the surface of the fabric, and this provides additional dryness and comfort

PrimaLoft SYNERGY- this is advanced thermal insulation material, which is created on the basis of interweaving thin and ultra-fine fibers and combining them into a single thread. The insulation has excellent thermal insulation characteristics. PrimaLoft SYNERGY is a moisture-resistant material that is used in the manufacture of sleeping bags and outerwear.