UYN Biotrek Heavy Duty Women’s Hiking Socks
Women’s hiking socks with 33% merino wool and kapok for warmth, moisture management, and comfort during long days on the trail. Choose Heavy Duty for chilly mountain hikes and when you want a warmer sock in your hiking boots.
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- BrandUYN
- Country of originItaly
Description
Article no.: 3136
UYN Biotrek Heavy Duty Women – warmth and comfort on the trail
Choose Biotrek Heavy Duty for more warmth on cool hikes and materials that help manage moisture around your feet. Merino wool, kapok and functional fibres make it a practical choice for changing temperatures on forest trails and mountain hikes.
Why choose Heavy Duty?
Warmth with breathability: merino wool helps regulate temperature as conditions and pace change throughout the day.
Moisture management: the fibre blend absorbs and transports moisture away from the skin, supporting a comfortable climate inside your shoes during long hikes.
Comfort on multi-day trips: merino wool naturally helps limit odour. UYN also uses Natex, a bio-based polyamide made from castor oil, and kapok in the blend.
Specifications
| Model | Biotrek Heavy Duty Socks W – S100338 |
|---|---|
| Colour | Black/Multicolor, B857 (supplier code UB857) |
| Sizes | 35–36, 37–38, 39–40 and 41–42 |
| Country of manufacture | Italy |
| Weight per pair | Awaiting verification |
Materials
33% wool (merino), 24% polyamide, 21% modal, 16% polyester, 3% elastane and 3% kapok.
Size and use
Choose the range matching your EU shoe size and check the fit in your hiking shoes. Heavy Duty prioritises warmth; choose Biotrek Light when breathability on warm hikes matters most.
Care
Mild machine wash at max 30 °C. Do not bleach, tumble dry, iron or dry clean.