SIERRA140 V NECK

The TUNDRA175 LS is a long-sleeve merino men's shirt. Made from the material ADVANCED WOOL 175, the merino shirt offers a medium warmth level. Ideal for all sports, including mountain sports, winter sports and outdoor activities. With a classic crew neckline and reinforced sleeves at the wrist that prevent uncomfortable slipping. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities.• ADVANCED WOOL 175 for optimal thermal insulation and wearing comfort• Odour-resistant, breathable merino base layer with temperature regulation• Universally wearable in everyday life as a basic or as functional underwear• Ideally combinable with TUNDRA175 TIGHT 3/4• Our baselayer all-rounder, especially temperature-regulating

The TUNDRA175 BOXER is high-quality Merino underwear for men. Made from ADVANCED WOOL 175g material, these Merino boxer shorts are built for sport, travel and everyday comfort. The elastic waistband, flat seams and practical gusset create a secure fit with plenty of freedom of movement. The Merino blend feels soft on the skin, is easy to care for, washable at 40 degrees and suitable for tumble drying. Its classic, timeless design makes it an ideal year-round essential. The Tundra base layer weight is the all-rounder for every season: light on the skin, versatile in use and especially suited to most winter days in the Alps and beyond. • ADVANCED WOOL 175 for flexibility and comfort• Odour-resistant, breathable Merino base layer with temperature regulation• Elastic waistband with silicone application for a better hold and no slipping• Comfortable cut with practical gusset • Our all-round base layer, especially temperature-regulating

The TUNDRA175 TIGHT is a classic among men's merino functional underwear. Made from ADVANCED WOOL 175g material, these long merino bottoms with an elastic waistband adapt perfectly to the body and fit like a second skin. The merino wool regulates temperature and absorbs moisture, while the 175g midweight fibre keeps you warm even on cold days. The Tundra base layer weight is ideal for use in the Alps and versatile thanks to its classic, timeless design. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities. • ELASTIC WOOL JERSEY 175 for flexibility and comfort• Odour-resistant, breathable merino base layer with temperature regulation• Flat seams for a smooth feel against the skin• Ideal to combine with TUNDRA175 LS• Our base layer all-rounder, especially temperature-regulating

The TUNDRA175 TONI ZIP 1/4 combines technical material with sporty style. The long-sleeve top with a half-length zip and stand-up collar is made from ADVANCED WOOL 175 – a robust yet pleasantly soft fibre (50% merino wool, 50% Polyester). A subtle skier print on the chest adds an alpine accent. The slim fit offers optimal freedom of movement during sporting activities. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities. ADVANCED WOOL 175 for optimal thermal insulation and wearing comfortOdour-resistant, breathable merino base layer with temperature regulationTemperature-regulating and quick-dryingUniversally wearable as an everyday basic or as functional underwearIdeal as a base layer for wintry adventures in the mountains. Perfect for skiing and ski touring.Fit: slim fit / close-fitting / figure-hugging

The TUNDRA175 FROSTY TURTLENECK combines functional performance with a bold design. As part of the TUNDRA series, the long sleeve is made of a proven Merino-polyester mix that offers temperature-regulating properties, pleasant light warmth and high versatility. The TUNDRA175 fabric was developed for year-round use and suits both sport and everyday wear.Compared with products made of 100% Merino wool, the fabric mix stands out for its added shape retention, durability and particularly easy care. The comfortably cut stand-up collar provides extra warmth around the neck without constricting. Together with the slightly close-fitting cut, this creates a sporty fit that offers freedom of movement and is ideal as a base layer for skiing, ski touring or hiking.Wide sleeve cuffs increase comfort and provide a pleasant finish at the wrist. Visually, the long sleeve makes a statement with its striking skull print on the chest. The motif gives the functional base layer an independent, sporty look and makes the shirt an interesting companion away from sport too.A logo patch on the left sleeve subtly rounds off the design.TUNDRA175 fabric mix with Merino wool and polyester for temperature-regulating comfort and light warmthComfortably cut stand-up collar for extra protection and warmth around the neckSporty, slightly close-fitting cut with high freedom of movementWide sleeve cuffs for a comfortable fit and extra comfortStriking skull print on the chest as an eye-catching design element

The TUNDRA175 TONI TURTLENECK combines functional performance with a classic alpine look. As part of the TUNDRA series, the long sleeve is made of a proven Merino-polyester mix that offers temperature-regulating properties, pleasant light warmth and high versatility. The TUNDRA175 fabric was developed for year-round use and suits both sport and everyday wear.Compared with products made of 100% Merino wool, the fabric mix stands out for its added shape retention, durability and particularly easy care. The comfortably cut stand-up collar provides extra warmth around the neck and increases comfort in cool temperatures without constricting. The slightly close-fitting cut supports its sporty function as a base layer while offering enough freedom of movement for active days in the mountains.Wide sleeve cuffs provide a comfortable fit and extra comfort during long days outdoors. A special highlight is the classic alpine skier print on the chest. It gives the long sleeve an authentic winter sports character and combines functional performance with traditional ski aesthetics.A logo patch on the left sleeve subtly rounds off the design.TUNDRA175 fabric mix with Merino wool and polyester for temperature-regulating comfort and light warmthComfortably cut stand-up collar for extra protection and warmth around the neckSporty, slightly close-fitting cut with high freedom of movementWide sleeve cuffs for a comfortable fit and extra comfortClassic alpine skier print on the chest as a striking design element

The TUNDRA175 FROSTY 1/4 ZIP combines functional performance with a bold design for active men. As part of the TUNDRA series, the long sleeve is made of a proven Merino-polyester mix that offers temperature-regulating properties, pleasant light warmth and high versatility. The TUNDRA175 fabric was developed for year-round use and suits both winter sports and movement-intensive outdoor activities in the transitional season.Compared with products made of 100% Merino wool, the fabric mix stands out for its added shape retention, durability and particularly easy care. The comfortably cut stand-up collar with practical ¼ zip provides extra warmth around the neck and allows individual ventilation during different phases of exertion. The integrated zip garage reliably prevents uncomfortable rubbing or scratching at the neck and noticeably increases comfort.The slightly close-fitting cut supports its function as a base layer without constricting and offers high freedom of movement at the same time. Wide sleeve cuffs provide a comfortable fit and extra comfort during sport. A special eye-catcher is the striking skull print on the chest, which gives the functional long sleeve an independent, sporty character.A logo patch on the left sleeve subtly rounds off the design.TUNDRA175 fabric mix with Merino wool and polyester for temperature-regulating comfort and light warmthStand-up collar with ¼ zip for individual adjustment of warmth and ventilationZip garage protects the neck from rubbing and increases comfortSporty, slightly close-fitting cut with wide sleeve cuffs for high comfortStriking skull print on the chest as a characterful design element

The TUNDRA175 FROSTY BOXER combines functional performance with a bold design for active men. As part of the TUNDRA series, the boxer is made of a proven Merino-polyester mix developed for year-round use. The TUNDRA175 fabric offers temperature-regulating comfort, pleasant light warmth and high versatility across a wide range of activities.Compared with underwear made of 100% Merino wool, the fabric mix stands out for its added durability, shape retention and particularly easy care. The classic, close-fitting cut ensures a secure fit and maximum freedom of movement without constricting. This makes the boxer suitable not only for sports such as skiing, ski touring or hiking, but also as comfortable everyday underwear.The soft, elasticated waistband sits comfortably on the hips and provides a reliable hold without digging in or causing pressure points. A special highlight is the striking skull print on the right leg. It gives the functional boxer an individual look and a sporty, modern appearance.The TUNDRA175 FROSTY BOXER thus combines high comfort with an expressive design for sport and everyday wear.TUNDRA175 fabric mix with Merino wool and polyester for temperature-regulating comfort and light warmthSuitable for year-round use in sport and everyday lifeClose-fitting cut for high comfort and optimum freedom of movementSoft, elasticated waistband for a secure hold without digging inStriking skull print on the right leg as a characterful design element

The  TUNDRA175 BOXER 2-PACK  includes two pairs of men's Merino boxer briefs. Made from ADVANCED WOOL 175g, they are built for sport, outdoor days and everyday wear. The elastic waistband, flat seams and practical gusset give a secure fit and natural freedom of movement, while the Merino blend feels soft against the skin. Easy-care, washable at 40 degrees and suitable for tumble drying. The Tundra Base Layer weight is the versatile all-rounder for the year: light on the skin, warm enough for most winter days in the Alps and ready for every outdoor plan.• Stretch comfort for natural freedom of movement• Odour-resistant, breathable and easy-care• Comfortable fit with reliable support• A reliable year-round base layer for everyday wear and outdoor use • Easy-care Merino comfort, washable at 40 degrees and suitable for tumble drying

The TUNDRA175 SLIP is the perfect functional underwear for men. Light on the skin and versatile to use, these men's merino briefs offer excellent comfort and functionality. Especially on cool winter days in the Alps, the fibre provides optimal warmth and breathability. The timeless design and the natural temperature regulation make these briefs the perfect companion for all outdoor activities – whether mountain sports, hikes or leisure. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes them the perfect companion for all outdoor activities.• ELASTIC WOOL JERSEY 175 for flexibility and comfort• Odour-resistant, breathable merino base layer with temperature regulation• Elastic waistband with silicone application for better hold and no slipping• Ideally combinable with SIERRA140 TEE• Our baselayer all-rounder, especially temperature-regulating

TUNDRA175 ZIP 1/4 SS is the ideal merino short-sleeve shirt for men, combining functionality and comfort. With a stand-up collar and zip, it offers the perfect combination of style and versatility. Light on the skin, breathable and versatile to use, it is perfect for most winter days in the Alps or as a functional layer during outdoor activities. The timeless design ensures optimal wearing comfort and natural temperature regulation, whether hiking, mountaineering or travelling. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities. • ADVANCED WOOL 175 for optimal thermal insulation and wearing comfort• Odour-resistant, breathable merino base layer with temperature regulation• Stand-up collar and zip for flexibility and protection• Flat seams for a smooth feel against the skin• Our base layer all-rounder, especially temperature-regulating

The M TUNDRA175 TIGHT 3/4 is a versatile 3/4-length men's merino functional underwear, ideal for various outdoor activities. The men's merino leggings made from ADVANCED WOOL 175g material have an elastic waistband, offer a comfortable fit and protect the knee joints from the cold, all without bunching up. The 175g midweight fibre is perfectly suited for winter days and sits lightly on the skin. The classic, timeless design makes it a versatile base layer for any occasion. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities.• ELASTIC WOOL JERSEY 175 for flexibility and comfort• Odour-resistant, breathable merino base layer with temperature regulation• 3/4 length prevents cutting into ski boots and bunching up• Ideal to combine with M TUNDRA175 LS• Our base layer all-rounder, especially temperature-regulating

The TUNDRA175 SHORT TIGHT are versatile merino men's leggings. This merino functional underwear is ideal for various sports. Made from ADVANCED WOOL 175g material, our merino blend offers an optimal feel. The knee-length leggings with an elastic waistband prevent annoying wrinkling and are ideal for wearing in ski boots. The 175g midweight fibre offers warmth for winter days and is light on the skin. The classic, timeless design makes it a versatile base layer. The Tundra base layer weight is the all-rounder for the whole year. Light on the skin and versatile to use. The 175g midweight fibre is ideal for most winter days in the Alps, and the timeless design makes it the perfect companion for all outdoor activities.• ELASTIC WOOL 175 for flexibility and comfort• Odour-resistant, breathable merino base layer with temperature regulation• The short cut prevents wrinkling and offers perfect protection without unnecessary excess fabric• Ideally combinable with M TUNDRA175 LS• Our baselayer all-rounder, especially temperature-regulating

The M TUNDRA175 ZIP 1/4 is a versatile merino shirt with a stand-up collar and zip made from ADVANCED WOOL 175. It offers medium warmth, high wearing comfort and is suitable for all sports. The collar sits comfortably at the neck, the zip supports temperature regulation, and reinforced sleeves provide stability. The 175g weight is light, breathable and ideal for most winter days, a timeless companion for outdoor activities. • ADVANCED WOOL 175 for optimal thermal insulation and wearing comfort• Odour-resistant, breathable merino base layer with temperature regulation• Stand-up collar and zip for flexibility and protection• Ideal to combine with TUNDRA175 TIGHT• Our base layer all-rounder, especially temperature-regulating

The M TUNDRA175 TURTLENECK is a long-sleeve merino shirt with a stand-up collar made from ADVANCED WOOL 175g, ideal for mountain and winter sports. The collar sits comfortably at the neck, reinforced sleeves prevent slipping, and the rounded hem protects against the cold. The 175g midweight fibre offers light wearing comfort, warmth and breathability all year round. Thanks to its timeless design, the shirt is versatile to use, perfect for outdoor activities.• ADVANCED WOOL 175 for optimal thermal insulation and wearing comfort• Odour-resistant, breathable merino base layer with temperature regulation• Reinforced sleeves for an optimal fit without slipping• Stand-up collar protects against wind and cold• Our base layer all-rounder, especially temperature-regulating

The ARCTIC230 TIGHT 3/4 is a Merino Men Performance underwear leggings, specially developed for cold conditions. Made from ADVANCED WOOL 230g material, they offer excellent warmth and protect the knee joints from cold. The elastic waistband provides a comfortable fit and prevents wrinkling, which makes these Merino leggings ideal for wearing in ski boots. The Arctic Base Layer weight offers maximum warmth level and is the perfect choice for cold-sensitive wearers. The 230g Heavyweight fibre keeps you warm even in icy temperatures and is versatile thanks to the timeless design.• ELASTIC WOOL JERSEY 175 for flexibility and comfort• Durable, easy-care Merino Base Layer, extra warm• Elastic waistband for perfect fit• Ideal to combine with M ARCTIC230 LS• Our Baselayer for maximum thermal performance for frosty conditions

The ARCTIC230 TIGHT is a classic men's merino functional underwear legging, perfectly suited for extremely cold conditions. Made from ADVANCED WOOL 230g material, it offers outstanding warmth and comfort. The elastic waistband ensures an optimal fit without restricting. The merino wool wicks moisture away effectively and regulates body temperature, while the 230g heavyweight fibre guarantees maximum warmth even in sub-zero temperatures. The Arctic base layer weight delivers maximum warmth performance for all those who feel the cold. With the 230g heavyweight fibre, it is the perfect choice for icy temperatures. The timeless design guarantees outstanding insulation, even in strong winds.• ELASTIC WOOL JERSEY 175 for flexibility and comfort• Durable, easy-care merino base layer, extra warm• Flatlock seams for a smooth wearing feel• M ARCTIC230 LS• Our base layer for maximum warmth performance in frosty conditions

The ARCTIC230 LS is a long-sleeve men's merino shirt with a crew neck, ideal for cold conditions. Made from ADVANCED WOOL 230g material, it offers a perfect fit thanks to reinforced wrists and stays stable on the skin. The 230g heavyweight fibre provides excellent warmth, even in icy temperatures. The Arctic base layer weight offers maximum warmth performance for those who feel the cold and reliably protects against extreme cold conditions. The timeless design ensures versatile use and offers outstanding insulation even in icy winds.• ADVANCED WOOL 230 for maximum warmth performance and breathability• Durable, easy-care merino base layer, extra warm• Flatlock seams for a smooth wearing feel• Ideal to combine with M ARCTIC230 TIGHT 3/4• Our base layer for maximum warmth performance in frosty conditions

The ARCTIC230 ZIP 1/4 is the ideal men's merino shirt for icy conditions. Made from ADVANCED WOOL 230g material, it offers optimal warmth and sits stable on the skin. The stand-up collar reliably protects against cold and wind, while the zip offers additional flexibility for temperature regulation. The 230g heavyweight fibre provides the highest insulation even in extreme temperatures. The Arctic base layer weight delivers maximum warmth performance for all those who feel the cold. Thanks to the 230g heavyweight fibre, it is the ultimate choice for icy temperatures. The classic design allows versatile use and offers outstanding insulation even in icy winds.• ADVANCED WOOL 230 for maximum warmth performance and breathability• Durable, easy-care merino base layer, extra warm• Flatlock seams for a smooth wearing feel• Stand-up collar with zip for flexible temperature regulation• Our base layer for maximum warmth performance in frosty conditions

The BIO BASE BOXER is the perfect foundation for your everyday life. Made from skin-friendly organic material, it offers a pleasantly soft feel and impresses with its natural breathability. The elastic waistband provides a secure fit without constricting, while the classic cut guarantees maximum freedom of movement.BIO ELASTIC.WOOL 175 is a sustainable material blend with unique wearing comfort High-quality combination of merino wool and sustainable PRIMALOFT® BIO™‑fibres PRIMALOFT® BIO™ uses 100% recycled material, which leads to a significant reduction in CO₂ emissions during fibre productionPRIMALOFT® BIO™ breaks down again into naturally occurring substances at the end Durable, easy-care and with all the benefits of merino

The BIO BASE TEE combines minimalist design with maximum wearing comfort. Made from high-quality organic material, the shirt sits pleasantly soft on the skin and is perfect as a versatile basic for everyday wear, leisure or as a layer under other clothing.BIO SUPER.WOOL is a sustainable material blend with unique wearing comfort High-quality combination of merino wool and sustainable PRIMALOFT® BIO™‑fibres PRIMALOFT® BIO™ uses 100% recycled material, which leads to a significant reduction in CO₂ emissions during fibre productionPRIMALOFT® BIO™ breaks down again into naturally occurring substances at the end Durable, easy-care and with all the benefits of merino

The BIO BASE LS is a functional long-sleeve for men, ideal as a base layer in winter or mountain sports. Made from BIO SUPER.WOOL – an innovative blend of merino wool and the biodegradable PrimaLoft® Bio™ fibre – it ensures natural comfort during sporting activities. The close-fitting slim fit supports functionality and makes the long-sleeve the perfect companion for winter sports or in the mountains. Ideally combined with the BIO BASE TIGHTS.BIO SUPER.WOOL is a sustainable material blend with unique wearing comfort High-quality combination of merino wool and sustainable PRIMALOFT® BIO™‑fibres PRIMALOFT® BIO™ uses 100% recycled material, which leads to a significant reduction in CO₂ emissions during fibre productionPRIMALOFT® BIO™ breaks down again into naturally occurring substances at the end Durable, easy-care and with all the benefits of merino

The BIO BASE TIGHTS are the perfect complement to the Bio Base Longsleeve and are ideal for sporty men who value sustainable functional clothing. The close-fitting tights made from BIO ELASTIC WOOL JERSEY 175 offer not only excellent freedom of movement, but also optimal moisture management and temperature regulation – perfect for use in winter sports and mountain sports.BIO ELASTIC.WOOL 175 is a sustainable material blend with unique wearing comfort High-quality combination of merino wool and sustainable PRIMALOFT® BIO™‑fibres PRIMALOFT® BIO™ uses 100% recycled material, which leads to a significant reduction in CO₂ emissions during fibre productionPRIMALOFT® BIO™ breaks down again into naturally occurring substances at the end Durable, easy-care and with all the benefits of merinoIdeally combined with BIO BASE LS

BASE+ HOT 6 PACK TURTLENECK offers ultimate comfort and warmth. Made from WOOL SUPER BRUSH, this extra warm merino men's top is ideal for skiing, outdoor activities and everyday wear. The warm stand-up collar provides additional protection from the cold. Our Base+ collection uses the innovative WOOL SUPER BRUSH material, which thanks to its brushed inner surfaces is not only extremely soft on the skin but also keeps you exceptionally warm. Perfect for cold days and outdoor adventures, this collection combines functionality with stylish design. • WOOL SUPER BRUSH for extra soft wearing comfort• Extra warm, cosy-soft and machine-washable merino base layer • Warm stand-up collar for additional protection from the cold• Ideal to combine with BASE+ PIM PANTS• Our Base+ collection for ultimate comfort and extra warmth for everyone who feels the cold

The BASE+ PIM PANT offers warmth and freedom of movement. Made from WOOL SUPER BRUSH, the men's merino functional underpants offer pleasant wearing comfort and are perfectly suited for ski days, ski tours and all outdoor activities in icy temperatures. Our Base+ collection uses the innovative WOOL SUPER BRUSH material, which is not only extremely soft on the skin thanks to its brushed insides, but also keeps you exceptionally warm. Perfect for cold days and outdoor adventures, this collection combines functionality with stylish design.• WOOL SUPER BRUSH for extra soft wearing comfort• Extra warm, cosy soft and machine-washable merino base layer • Brushed insides for an extra soft wearing feel• Ideal to combine with BASE+ HOT 6 PACK TURTLENECK• Our Base+ collection for ultimate comfort and extra warmth for all those who feel the cold

The LUX BASE BOXER fits like a glove while remaining pleasantly soft on the skin. Thanks to the functional fabric blend, it is ideal for sporty days, travelling or as luxurious everyday underwear. Our MERINO.LUX line stands for luxurious wearing comfort with functional demands. The high-quality Ponte Roma fabric combines fine merino wool (16.5 microns) with performance Polyester and Lycra – for an elegant look, pleasant stretch and a perfect fit. Ideal for body-hugging styles that impress both in everyday wear and as a refined base layer.Luxuriously soft, opaque merino underwear with an elegant look and a perfect fit220gm Ponte Roma fibre and Lycra for more elasticityDiscreet black logo waistbandNo itching and machine-washable Fit: slim fit / body-hugging / figure-flattering

The LUX BASE TIGHT scores with sporty function and stylish looks. Opaque, stretchy and pleasantly warm – perfect as underwear when skiing or for relaxed hours at home. Our MERINO.LUX line stands for luxurious wearing comfort with functional demands. The high-quality Ponte Roma fabric combines fine merino wool (16.5 microns) with performance Polyester and Lycra – for an elegant look, pleasant stretch and a perfect fit. Ideal for body-hugging styles that impress both in everyday wear and as a refined base layer.Luxuriously soft, opaque merino base layer with an elegant look and a perfect fit220gm Ponte Roma fibre and Lycra for more elasticityNo itching and machine-washable Ideally combined with LUX BASE TEEFit: slim fit / body-hugging / figure-flattering

The LUX BASE TEE combines stylish design with functional performance. The subtle sheen and the body-hugging fit make it the ideal everyday companion – whether worn on its own or as a first layer for sport and outdoor activities. Our MERINO.LUX line stands for luxurious wearing comfort with functional demands. The high-quality Ponte Roma fabric combines fine merino wool (16.5 microns) with performance Polyester and Lycra – for an elegant look, pleasant stretch and a perfect fit. Ideal for body-hugging styles that impress both in everyday wear and as a refined base layer.Luxuriously soft, opaque merino base layer with an elegant look and a perfect fit220gm Ponte Roma fibre and Lycra for more elasticityShort-sleeve T-shirt with round necklineNo itching and machine-washable Fit: slim fit / body-hugging / figure-flattering

The LUX BASE LS impresses with a clean look, excellent stretch and comfortable heat regulation. Whether as a refined first layer or a plain top – a must-have for any occasion. Our MERINO.LUX line stands for luxurious wearing comfort with functional demands. The high-quality Ponte Roma fabric combines fine merino wool (16.5 microns) with performance Polyester and Lycra – for an elegant look, pleasant stretch and a perfect fit. Ideal for body-hugging styles that impress both in everyday wear and as a refined base layer.Luxuriously soft, opaque merino base layer with an elegant look and a perfect fit220gm Ponte Roma fibre and Lycra for more elasticityLong-sleeve shirt with round necklineIdeally combined with LUX BASE TIGHTFit: slim fit / body-hugging / figure-flattering