The Blåkläder 1840 Underwear Trousers Light are a men’s base layer for physical work in cool to cold conditions. The polyester fabric draws moisture away from the skin, so you stay warmer and drier when you are working hard.
With a recommended range of +10°C to -10°C, they are useful all year round under work trousers whenever you need moisture control close to the skin.
Key features
- Wicking polyester moves sweat away from the skin, helping you stay dry and warm during active work
- Channel-knitted fabric holds a layer of air between your body and the garment for added insulation
- High moisture-penetration fabric lets moisture pass quickly through to outer layers
- Soft polyester feels comfortable against the skin
- Elasticated waistband holds the trousers securely in place
- Soft finish at the leg bottoms
- Printed size label
- Seams in a contrasting colour and panels with Blåkläder print
Materials and performance
100% polyester, rib knitted, wicking, 170g/m².
Standards and protection
Certified to OEKO-TEX Standard 100.
Fit and sizing
Regular fit. See our Blåkläder Sizing Guide for detailed information.
Layering
Wear them as the layer closest to the skin, under your work trousers. The wicking fabric moves moisture outwards, so pair them with breathable outer layers to keep you dry through the working day.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Tumble dry at low temperature
- Iron at a low temperature (max 110°C)
- Do not dry clean
Add your logo
If you’d like to add your logo to the Blåkläder 1840 Underwear Trousers Light, please contact us.

























