This men’s merino base layer is made for working in cold environments, with a recommended temperature range of -5°C to -30°C. Worn next to the skin, it insulates and moves moisture away from the body to help keep you warm and dry through the working day.
Warming zones sit on the shoulders, arms, back, rear and sides, the areas that tend to feel the cold first. A zip neck lets you adjust the top easily as you warm up or cool down.
Key features
- 100% merino wool insulates well and transports moisture away from the skin, helping you stay warm and dry
- Warming zones on the shoulders, arms, back, rear and sides add warmth where you feel the cold most
- Rib-knitted fabric for a close, comfortable base layer
- One-way plastic zip at the neck makes the top easier to put on and lets you adjust ventilation
- Extended back helps keep the lower back covered when you bend or reach
- Seams in a contrasting colour
Materials and performance
100% merino wool, rib knitted, 200 g/m², with moisture management.
Standards and protection
Certified to OEKO-TEX Standard 100.
Fit and sizing
Regular fit. See our Blåkläder Sizing Guide for detailed information.
Layering
Wear it as the first layer next to the skin beneath your work clothes and outerwear. The merino wool carries moisture away from the body, which helps the layers above keep you warm in cold conditions.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Do not iron
- Do not dry clean
- Use a wool detergent
Add your logo
If you’d like to add your logo to the Blåkläder 4899 Underwear zip-neck top WARM 100% merino, please contact us.



























