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Unisex long-sleeve shirt UYN NATYON BIOMORPH SLOVENIA is a premium functional ski underwear piece from the Italian manufacturer UYN – Unleash Your Nature, designed for demanding athletes, recreational skiers, and winter sports enthusiasts who want optimal body temperature regulation, efficient moisture transport, and exceptional freedom of movement.
The NATYON BIOMORPH SLOVENIA model stands out with a distinctive design in the colors of the Slovenian Alpine ski team, advanced anatomical construction, and an innovative combination of functional materials. It is intended for intensive winter activities where the base layer must provide warmth, breathability, and comfort even under higher physical exertion.
A distinctive feature of the shirt is the 3D Biomorphic Mapping technology, which uses purposefully arranged three-dimensional structures to create different functional zones. These are tailored to the needs of different parts of the body and help regulate heat, ventilation, and moisture transfer.
The Hypermotion technology enables exceptional freedom of movement thanks to a special construction of the upper part of the shirt, which reduces the need for seams in the areas of greatest movement. The Airsac and Isoduct systems further support thermal regulation and effective moisture management.
The shirt combines innovative fibers BioLight, Ecolypt, Flexicorn, and Kapok, contributing to elasticity, skin comfort, breathability, and garment functionality. Due to this composition, it is suitable to wear directly on the skin as the first layer under a ski jacket.
UYN NATYON BIOMORPH SLOVENIA is an excellent choice for those seeking a high-quality long-sleeve thermal shirt, high functionality, advanced sports technology, and a recognizable Slovenian national team look.
3D Biomorphic Mapping is an advanced technology for constructing functional underwear, where three-dimensional structures are arranged according to the needs of different body parts.
During intense skiing, the body does not generate and release heat evenly. Some areas require more ventilation, others require better thermal protection.
The Biomorphic Mapping system accounts for these differences and enables more targeted material performance.
Anatomical distribution: functional zones tailored to individual body parts.
Temperature regulation: helps maintain a comfortable body microclimate.
Efficient ventilation: supports dissipation of excess heat.
Moisture management: helps reduce moisture retention on the skin.
Sport comfort: suitable for intensive movement.
Advanced construction: combines multiple functional properties in one garment.
This technology is especially useful for alpine skiing, where intense descents, chairlift rests, and exposure to cold weather alternate.
Hypermotion is one of UYN’s recognizable technologies, designed to improve mobility and comfort of sports garments.
The special construction of the upper part of the shirt reduces seams across the shoulders and arms, enabling more natural movement.
Freedom of movement: less restriction of arms and shoulders.
Fewer seams: reduced risk of uncomfortable chafing.
Anatomical fit: shirt adapts to body movement.
More comfort: more pleasant feel during intensive activities.
Stable position: less unwanted movement of the fabric.
Versatility: suitable for skiing and other winter sports.
When skiing, the shoulders, arms, and upper body are constantly moving.
The Hypermotion technology allows the shirt to follow these movements without causing unnecessary strain on the material.
This is especially important when using multiple layers of clothing, as the base layer should not bunch up excessively or restrict movement.
Airsac is a functional fabric structure designed to improve thermal comfort.
Specially designed air spaces in the fabric help create insulating zones that support heat retention where the body needs it.
Thermal comfort: helps reduce heat loss.
Air structures: create functional insulating spaces.
Low weight: thermal functionality without bulky material.
Comfortable fit: comfortable to wear directly on the skin.
Suitable for winter sports: effective in cold conditions.
The Airsac technology is particularly useful in skiing when physical activity alternates with resting on chairlifts.
Isoduct is a UYN technology that uses a special fabric structure to support moisture transport and regulate the bodys microclimate.
During exercise the body generates heat and sweat, so the base layer must allow effective movement of moisture away from the skin.
Moisture transport: helps reduce moisture retention on the skin.
Temperature regulation: supports a more comfortable body microclimate.
Breathability: improves air circulation.
More comfort: less feel of wet fabric.
Sport functionality: suitable for intensive winter activities.
Effective moisture management is especially important during longer skiing sessions, as damp garments in cold weather quickly cause felt cold.
BioLight is one of the key materials in the composition of the UYN NATYON BIOMORPH SLOVENIA shirt.
These are functional fibers that contribute to comfort, breathability, and a pleasant feel during wear.
Pleasant skin contact: comfortable wear as a base layer.
Functional composition: suitable for sports activities.
Moisture management: participates in regulating body microclimate.
Low weight: comfort without unnecessary burden.
Versatility: suitable for various winter sports.
In combination with other BioLight fibers, it contributes to the garment’s functionality and comfort.
Ecolypt is a special material in the composition of UYN functional underwear that contributes to a comfortable skin feel and effective moisture management.
Comfortable structure: pleasant feel during wear.
Moisture management: supports sweat transport.
Breathability: suitable for sports activities.
Functionality: works with other materials to regulate microclimate.
All-day use: comfort during longer winter activities.
Ecolypt together with BioLight fibers and other materials creates a multi-component functional composition.
Flexicorn is an innovative fiber made from corn-based raw materials, providing elasticity and flexibility of the fabric.
A key property is its ability to stretch and recover to its original form.
High elasticity: the material adapts to the body.
Freedom of movement: less restriction during sport.
Shape retention: helps maintain a secure fit.
Pleasant feel: comfortable to wear.
Plant-based origin of raw materials: innovative alternative to some conventional synthetic fibers.
When skiing, the thermal shirt must stay close to the body but should not restrict movement.
Flexicorn enables material to stretch during movement and helps the shirt retain its fit.
Kapok is a natural plant-based fiber obtained from the fruits of the kapok tree.
It is characterized by a small mass and the ability to trap air within the fiber structure.
Natural origin: plant-based fibers.
Low mass: suitable for functional sports garments.
Thermal comfort: fiber structure helps trap air.
Pleasant feel: complements the garment composition.
Innovative combination: combines natural and technical fibers.
Kapok represents a smaller yet interesting part of the NATYON BIOMORPH multi-component composition.
UYN NATYON BIOMORPH SLOVENIA features a high neck or Turtle Neck, providing additional neck coverage.
This design is especially useful for skiing and other winter sports where the neck is frequently exposed to cold air.
Additional coverage: better protection against cold air.
Comfortable fit: pleasant contact with the neck.
Sporty design: suitable for wearing under a ski jacket.
Less skin exposure: additional thermal comfort.
Versatility: suitable for various winter activities.
The high neck is a practical addition to a functional thermal shirt, helping to keep heat in the neck area.
NATYON SLOVENIA is a recognizable collection of UYN functional underwear designed in the colors of the Slovenian Alpine ski team.
The shirt combines advanced sports technologies with a distinctly athletic graphical look that emphasizes the connection to Slovenian skiing.
Slovenian national team graphic: recognizable sporty appearance.
Dynamic design: pronounced visual identity.
Professionally oriented design: functional underwear for demanding sports activities.
Unisex construction: suitable for both women and men.
Recognizable identity: an excellent choice for fans of Slovenian skiing.
The shirt is appealing both to active skiers and to fans of the Slovenian ski team who want high-quality functional apparel.
UYN NATYON BIOMORPH SLOVENIA is designed as a unisex shirt, suitable for women and men.
The Regular cut provides a comfortable fit, while the fabric’s elastic structure adapts to the body.
Unisex design: suitable for both sexes.
Regular cut: balanced fit.
Elastic material: conforms to different body shapes.
Freedom of movement: suitable for sports use.
Base layer: effective direct-on-skin use.
For optimal performance of functional underwear, the shirt should follow the body sufficiently well but should not cause uncomfortable constriction.
A distinctive feature of the shirt is the combination of seven different material components.
Each contributes to specific properties such as elasticity, comfort, moisture management, thermal functionality, and garment stability.
| Material | Share |
|---|---|
| BioLight | 41 % |
| Ecolypt | 24 % |
| Flexicorn | 20 % |
| Polyamide | 10 % |
| Elastane | 2 % |
| Kapok | 2 % |
| Polypropylene | 1 % |
| Total | 100 % |
BioLight: pleasant functional fit.
Ecolypt: moisture management and comfort.
Flexicorn: elasticity and adaptability.
Polyamide: durability and material stability.
Elastan: additional stretchability.
Kapok: lightweight plant fibers.
Polypropylene: low weight and hydrophobic properties of fibers.
Such a combination enables the shirt to function effectively as a base layer during intense winter activities.
| Technology or component | Property and advantage |
|---|---|
| 3D Biomorphic Mapping | Anatomically distributed functional zones |
| Hypermotion | Freedom of movement and fewer seams |
| Airsac | Thermal regulation with air structures |
| Isoduct | Moisture management and ventilation |
| BioLight | Functional comfort |
| Ecolypt | Pleasant feel and moisture management |
| Flexicorn | Elastic fibers from corn |
| Kapok | Light natural plant fibers |
| Turtle Neck | High collar for additional coverage |
| Unisex Regular Fit | Fit for women and men |
| Long Sleeve | Long sleeves |
| NATYON SLOVENIA | Slovenian national team graphics |
Premium unisex functional thermal shirt from the Italian manufacturer UYN.
Model NATYON BIOMORPH SLOVENIA.
Recognizable graphics of the Slovenian Alpine ski team.
3D Biomorphic Mapping for anatomically distributed functional zones.
Hypermotion for exceptional freedom of movement.
Airsac for effective thermal regulation.
Isoduct for moisture management.
Functional fibers BioLight.
Innovative material Ecolypt.
Elastic fibers Flexicorn from corn-based raw materials.
Natural plant fibers Kapok.
High collar Turtle Neck.
Long sleeves for additional coverage.
Unisex cut Regular.
Functional composition from seven material components.
Suitable for wearing directly on the skin.
Suitable for intensive winter activities.
Made in Italy.
| Characteristic | Data |
|---|---|
| Brand | UYN – Unleash Your Nature |
| Collection | NATYON |
| Model | BIOMORPH SLOVENIA |
| Product type | Functional thermal shirt |
| Gender | Unisex |
| Cut | Regular |
| Sleeves | Long |
| Neck | Turtle Neck – high |
| Intended use | Skiing and winter sports |
| Base layer | Yes |
| Construction technology | 3D Biomorphic Mapping |
| Freedom of movement | Hypermotion |
| Thermal regulation | Airsac |
| Moisture management | Isoduct |
| BioLight | 41 % |
| Ecolypt | 24 % |
| Flexicorn | 20 % |
| Polyamide | 10 % |
| Elastane | 2 % |
| Kapok | 2 % |
| Polypropylene | 1 % |
| Sizes | XS, S/M, L/XL, XXL |
| Collection graphics | Slovenia |
| Model base code | U100594 |
| Country of manufacture | Italy |
It is especially suitable for:
Alpine skiers who need a functional base layer.
Advanced and demanding skiers who ski intensively.
Recreational skiers who want comfort during all-day skiing.
Snowboarders who need elastic and breathable underwear.
Winter sports enthusiasts seeking effective temperature regulation.
Women and men who want a high-quality unisex functional shirt.
Fans of the Slovenian ski team who value recognizable Slovenian graphics.
Athletes who sweat heavily because the functional structures support moisture transport.
The shirt is especially suitable for use as the first layer under ski clothing.
1. Chest circumference
Using a measuring tape, measure the widest part of the chest. The tape should go horizontally around the body and not be too tight.
2. Waist circumference
Measure the natural waist, usually at the narrowest part of the torso. Breathe naturally while measuring.
3. Hip circumference
Measure the widest part of the hips and buttocks. The measuring tape should be horizontal.
The functional thermal shirt should follow the body shape closely to perform its task effectively.
A too loose shirt can reduce the effectiveness of moisture transfer from skin to fabric, while a too tight one can restrict movement and cause uncomfortable pressure.
Important: Since this is a unisex cut, we recommend choosing based on actual body measurements, not just standard clothing sizes.
UYN NATYON BIOMORPH SLOVENIA is intended for use as a functional base layer.
For optimal performance, we recommend proper layering.
Put the UYN shirt directly on the skin so the fabric can effectively manage moisture and the body microclimate.
At lower temperatures add an appropriate middle layer, such as a thinner fleece or another insulating garment.
A ski jacket provides protection from wind, snow, and environmental moisture.
More effective regulation of body temperature.
Better moisture transport.
More comfort during intensive activity.
Adaptation to different weather conditions.
Easier control of heat by adding or removing layers.
To preserve material functionality and ensure long life, please follow the manufacturer’s instructions.
Washing: machine wash at a maximum of 30 °C.
Program: very gentle cycle.
Bleach: not allowed.
Dryer: not allowed.
Ironing: not allowed.
Dry cleaning: not allowed.
Drying: recommended to air dry in the shade.
Wash the shirt with clothes of similar colors.
Avoid aggressive detergents.
Do not use high temperatures.
After sport, air the shirt as soon as possible.
Before storing, ensure it is completely dry.
Also follow care instructions on the product’s sewn-on tag.
Proper maintenance helps preserve elasticity, shape, and functional properties of the material.
UYN NATYON BIOMORPH SLOVENIA combines advanced sport technology, innovative material composition, and a recognizable Slovenian Alpine ski team design.
The 3D Biomorphic Mapping enables anatomically distributed functional zones, Hypermotion provides exceptional freedom of movement, and the Airsac and Isoduct systems contribute to effective regulation of heat and moisture.
The innovative combination of materials BioLight, Ecolypt, Flexicorn, and Kapok ensures elasticity, comfort, and functionality important for intensive winter sports activities.
The high collar Turtle Neck provides additional neck coverage, the unisex cut allows use by women and men, and Italian manufacture underlines the product’s quality design.
UYN NATYON BIOMORPH SLOVENIA is an excellent choice for anyone seeking a top-quality functional long-sleeve thermal shirt with advanced temperature regulation, exceptional freedom of movement, and a distinctive Slovenian national team look.
