UNDERWEAR
Ski underwear – warmth, breathability and maximum comfort on the snow
For pleasant, dry skiing, ski underwear is essential, providing optimal thermal insulation, breathability and moisture wicking. Our range includes men's, women's and kids' ski underwear suitable for all winter activities – from recreational skiing to demanding ski touring or freeride.
Items
Unisex 3/4 pants UYN NATYON BIOMORPH SLOVENIA
Unisex 3/4 underwear UYN NATYON BIOMORPH SLOVENIA is top-tier functional skiing underwear from the Italian manufacturer UYN – Unleash Your Nature, designed for skiers, snowboarders, and other winter sports enthusiasts who need effective temperature regulation, moisture wicking…
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Unisex long-sleeve shirt UYN NATYON BIOMORPH SLOVENIA
Unisex long-sleeve T-shirt UYN NATYON BIOMORPH SLOVENIA is a top-tier functional ski underwear from the Italian manufacturer UYN – Unleash Your Nature, designed for demanding athletes, recreational skiers, and winter sport enthusiasts who want optimal body temperature…
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Women's ski underwear set UYN VISYON 2.0 UW
Women's ski underwear set UYN VISYON 2.0 UW BLACK/ANTHRACITE is a high-quality, technically advanced, and exceptionally comfortable set of women's functional thermal underwear from the renowned Italian brand UYN – Unleash Your Nature. It is designed for active women who, while…
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Men’s ski underwear set UYN VISYON 2.0 UW
Men's ski underwear set UYN VISYON 2.0 UW is a high-quality set of functional thermal underwear from the renowned brand UYN – Unleash Your Nature, designed for men who expect excellent comfort, effective body temperature regulation, and complete freedom of movement during…
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Children's UNDERWEAR CRAFT CORE BASELAYER SET 2 BLACK
Children's UNDERWEAR CRAFT Core Baselayer Set 2 Black is a quality two-piece functional set, specially designed for skiing, sledding, hiking, snow games and other children's activities in colder weather. It combines soft ribbed knit fabric, efficient moisture wicking…
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Children's UNDERWEAR CRAFT CORE BASELAYER SET 2 CADET
The CRAFT Core Baselayer Set 2 Cadet is a high-quality, soft and functional children's thermal set, specially designed for skiing, hiking, playing in the snow and other sports activities in colder weather. It combines comfortable warmth, effective moisture wicking, soft ribbed…
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Men's underwear CRAFT CORE THERMAL BASELAYER SET 2 BLACK
Men's underwear CRAFT Core Thermal Baselayer Set 2 Black is a quality, warm and functional men's thermal set, specially designed for sports activities in cold winter weather conditions. It combines soft functional fabric, pleasantly brushed inner surface, efficient moisture…
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Women’s ski underwear set CRAFT CORE BASELAYER BLACK
The CRAFT CORE BASELAYER BLACK women's underwear set is a high-quality, functional, and exceptionally comfortable women's thermal underwear set from the renowned Swedish sports brand CRAFT, designed for active women who seek an optimal combination of warmth comfort, efficient…
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Women’s ski underwear set CRAFT CORE BASELAYER CADET
The Craft Core BaseLayer Cadet women’s ski underwear set is a high-quality, functional, and exceptionally comfortable women’s thermal underwear set from the renowned Swedish sports brand CRAFT. It is designed for active women who want the optimal combination of thermal comfort…
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Men's 3/4 tights CRAFT CORE ACTIVE COMFORT KNICKERS 2 BLACK
Men's 3/4 tights CRAFT Core Active Comfort Knickers 2 Black are extremely comfortable and functional men's sports underwear, designed for sports activities in colder weather, skiing, hiking, running and everyday recreation. They combine soft functional fabric, effective moisture…
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Men's long functional underwear CRAFT PRO WOOL EXTREME X 2 BLACK
Men's long functional underwear CRAFT Pro Wool Extreme X 2 Black designed for intense sports activities in colder weather. They combine the natural benefits of merino wool, the functionality of recycled polyester, effective moisture wicking, and ergonomic design to ensure…
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Men's functional long tights CRAFT PRO ACTIVE EXTREME X PANTS M BLACK
Men´s functional long tights CRAFT Pro Active Extreme X Pants M Black so visoko funkcionalno moško športno perilo, posebej zasnovano za intenzivne treninge, tek, tek na smučeh, smučanje in druge zahtevne športne aktivnosti v hladneje vremene. Združujejo napredno tehnologijo…
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Men's long-sleeve shirt CRAFT PRO ACTIVE EXTREME X CN
The CRAFT PRO ACTIVE EXTREME X CN long-sleeve men's shirt is an advanced functional sports shirt designed as the first layer of clothing for intense athletic activity in cooler and variable weather conditions. It combines efficient moisture-wicking, temperature regulation, an…
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Long-sleeve women's T-shirt CRAFT PRO ACTIVE EXTREME X CN
CRAFT PRO ACTIVE EXTREME X CN Long-Sleeve Women’s T-Shirt is a highly functional sports shirt designed as the first layer of clothing for intense sports activities in colder and variable weather conditions. It combines advanced temperature regulation technology, efficient…
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Women's Active Underwear CRAFT FUSEKNIT COMFORT PANTS
Soft and stretchy underwear with minimal seams that keeps you dry and warm during training and physical activities.
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Men's long sleeve shirt REUSCH WARM IN DRYARN® BLACK - ACTIVE UNDERWEAR
The men's functional long sleeve shirt REUSCH Warm in Dryarn® is designed for those who expect warmth, dryness, and maximum comfort even in colder conditions. The seamless construction fits the body perfectly and allows for unrestricted movement during sports activities as well…
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Women's ski set REUSCH UNDERWEAR SET LADY 3/4 PANTS WARM BLACK/BEGONIA PINK
The Women's Ski Set REUSCH Underwear Set Lady 3/4 Pants Warm is a seamless thermal active underwear set designed as the perfect base layer for cold winter days. It provides an optimal balance between warmth, breathability, and freedom of movement, making it ideal for skiing…
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Men's long sleeve shirt CRAFT WOOL EXTREME X LS 2 BLACK - ACTIVE UNDERWEAR
Men's functional long sleeve shirt CRAFT Wool Extreme X LS 2 represents a premium base layer of sports underwear, designed for intense activities in cold winter conditions. The technically advanced material combines merino wool and recycled polyester, ensuring an ideal balance…
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Women's long sleeve shirt CRAFT WARM INTENSITY BLACK - ACTIVE UNDERWEAR
The women's functional long sleeve shirt CRAFT Warm Intensity is a premium base layer of sports underwear designed for intense activities in very cold conditions. It belongs to the advanced line CRAFT ADV Warm Intensity, which combines warmth, breathability, and exceptional…
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Children's ski underwear CRAFT WOOL MERINO BLACK MELANGE
Children's ski base layer CRAFT Wool Merino is a premium base layer for cold winter days when children need reliable warmth, dryness, and comfort. The set includes a long-sleeve shirt and pants made from a soft blend of merino wool and functional polyester, providing an…
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Children's ski base layer CRAFT BASELAYER FAME/DK PLUM
The CRAFT Baselayer children's ski base layer is a reliable base layer for all types of winter activities – from skiing and sledding to playing in the snow. The set includes a long-sleeve shirt and long underwear, providing children with warmth, comfort, and dry skin throughout…
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Women's long sleeve shirt CRAFT PRO DRY ACTIVE EXTREME WHITE - ACTIVE UNDERWEAR
CRAFT PRO Dry Active Extreme X is a high-performance women's long sleeve shirt designed as a base layer for high-intensity sports activities in moderate to cold weather conditions. The perfect choice for active female athletes training from autumn to spring who demand maximum…
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Women’s Long Pants CRAFT ACTIVE INTENSITY BLACK/ASPHALT - ACTIVE UNDERWEAR
Women's long pants CRAFT Active Intensity are top-notch functional active underwear designed for intense sports activities in cold or moderate weather. Advanced, stretchy, and extremely breathable material combined with seamless construction and bodymapped cut ensures a perfect…
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Men's Active Long Sleeve Shirt CRAFT WARM INTENSITY BLACK
The Craft Warm Intensity men's active shirt is a high-quality piece of sports underwear designed as an optimal base layer for demanding athletes. It is made from lightweight, soft, and partially recycled fabric that provides excellent thermoregulation, exceptional moisture…
More about the product →Frequently asked questions
Yes — expert advice is our strength. Call us at 059 104 774 or visit our store at Celovška cesta 172 in Ljubljana (Monday to Friday 10.00–19.00, Saturday 9.00–16.00; closed on Sundays and public holidays).
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Whatever your skiing skill level or the intensity of your skiing, you will find technically advanced ski underwear with us that offers perfect comfort and protection against the cold.
What do we offer in the ski underwear category?
⭐ Top brands
Choose from the well-known brands Reusch, UYN, Halti and IRON-IC, which ensure quality, technically advanced ski underwear for professionals and recreational skiers.
⭐ Materials and technologies
Our models use merino wool, polyamide, polypropylene and advanced synthetic blends, which ensure warmth, dryness and perfect moisture wicking, while allowing maximum freedom of movement.
⭐ Functionality and comfort
Ski underwear features long sleeves, an anatomical fit, breathable mesh panels and flat seams to prevent skin irritation. Ideal as a base layer that retains warmth while still allowing effective breathability.
⭐ For all skiing levels
The range is suitable for beginners, recreational skiers and professionals looking for warm, breathable and technical ski underwear for all winter conditions.
Why choose ski underwear at AS Sport Outlet?
✔ A wide range of men's, women's and kids' ski underwear
✔ Well-known brands: Reusch, UYN, Halti and IRON-IC
✔ Thermally insulated, breathable and comfortable for all winter conditions
✔ Anatomical fit and technical solutions for maximum freedom of movement
✔ Fast shipping and expert help with your choice
The perfect base layer for winter activities
With our ski underwear you will always be ready for skiing, ski touring or freeride. Check out the full range and choose ski underwear that combines warmth, breathability and top quality.