MERINO I Long Sleeve T-Shirt Black - STRIX


60 %

MERINO I Long Sleeve T-Shirt is a functional piece of clothing, which excels in its ability to retain heat, effectively wick away sweat and limit the development of odour after sweating. Moreover, thanks to being flexible it will adapt nicely to your body. You can use it as a bottom layer or thermal underwear when hiking, skiing or running. Last but not least, thanks to its sophisticated design and functional features, you can also wear it alone.

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MERINO I Long Sleeve T-Shirt effectively retains heat and wicks away sweat, so it won't let you down during hiking, skiing or other winter activities

MERINO I Long Sleeve T-Shirt is a functional piece of clothing, which will become your favourite companion for outdoor activities in cold weather. It contains a proportion of premium merino wool, which is characterized by its unique properties. Merino wool is a comfortable, soft and soft material that you will wear with pleasure. It boasts the ability to effectively regulate body temperature, naturally retain heat and keep you comfortably warm. It even retains these properties when wet. In fact, it can absorb large amounts of moisture and wick it away from the skin to the surface of the fabric, where it can then be evaporated. It can thus effectively wick away sweat, which is something that every athlete will appreciate. It will also definitely appeal to you with its antibacterial properties. They ensure that the material limits the development of odours. This allows you to take it on multi-day treks, for example.


Merino wool is then complemented by polyester and elastane. This combination ensures faster drying of the fabric, and it increases its longevity and damage resistance. This way, you don't have to worry that it would stretch after repeated wearing or washing. The material is both elastic and flexible, and so it playfully adapts to your body, ensuring comfort and freedom of movement.


With its fibre density (230 g/m-medium weight), the t-shirt is suitable as warm thermal underwear and a base layer for cold fall and winter weather. Moreover, thanks to its impressive design, which is accentuated by raglan sleeves, it can be worn alone as well. Merino wool's properties make it a suitable companion for a wide range of sporting activities. You can use it for hiking, running, climbing, skiing, cross-country skiing or, for example, ski mountaineering. You will enjoy wearing it both on one-day hikes and during multi-day treks. 


So if you're looking for a functional piece of clothing that won't let you down during your favourite cold-weather activities, a merino t-shirt is the right choice. Join the elite formed around the STRIX brand and fully express your love for an active lifestyle.       


MERINO I Long Sleeve T-Shirt & its benefits

  • a functional piece for cold weather
  • made from premium merino wool combined with polyester and elastane
  • suitable as thermal underwear
  • effectively retains heat
  • reliably wicks away sweat
  • reduces odour development 
  • flexible and adjusts to the body 
  • features raglan sleeves
  • suitable for outdoor activities in cold weather
  • suitable as a base layer for hiking, skiing, cross-country skiing or ski mountaineering



49% merino wool, 49% polyester, 2% elastane

Merino wool density: 230 gsm


Size Chart

Front length 71.5 cm 73 cm 74,5 cm 76 cm 77.5 cm
Chest circumference 98 cm 103 cm 108 cm 113 cm 118 cm
Waist 89 cm 94 cm 99 cm 104 cm 109 cm
Bottom circumference 100 cm 105 cm 110 cm 115 cm 120 cm
Sleeve length 76.5 cm 78 cm 79.5 cm 81 cm 82.5 cm
Cuff circumference 20.4 cm 21 cm 21.6 cm 22.2 cm 22.8 cm


General anthropometric dimensions

Chest circumference  95-100 cm 100-105 cm 105-110 cm 110-115 cm 116-121 cm
Waist 74-79 cm 80-85 cm 85-90 cm 91-95 cm 96-101 cm
Hips 86-90 cm 94-98 cm 100-104 cm 106-110 cm 111-116 cm


How to wash and care for merino wool clothing? 

Wash on a very delicate cycle up to 30°C. Do not dry clean. Do not bleach. Do not iron. Do not tumble dry. Do not wring. Dry on a flat surface.

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