Blakläder Long Underwear

4XL
Currently out of stock
Free shipping starting at 50.–

Product details

The Blåkläder long underwear is a functional base layer designed for demanding work environments, made from 100 percent Merino wool XLIGHT fabric in a dark gray-yellow color combination. This model is available in size 4XL and offers a comfortable fit for extended wear. The Merino wool construction allows for natural temperature regulation, helping to maintain a consistent body temperature under various conditions while effectively wicking moisture away to keep the wearer dry. The fabric is known for its breathability and odor-resistant properties, making it suitable for long workdays without frequent washing. With a focus on durability, these underwear are designed for regular use in professional settings where reliability is essential. The elastic waistband and leg openings ensure a secure fit that moves with the body during physical activities. The dark gray-yellow color scheme provides practical visibility while maintaining a professional appearance. This garment is developed as a successor to previous work underwear models and incorporates improvements in fabric technology and comfort features. The 100 percent Merino wool composition offers natural flame resistance and reduced static electricity buildup compared to synthetic materials. Care instructions recommend gentle washing at temperatures below 30 degrees Celsius to preserve the fabric properties and extend the product's lifespan. The XLIGHT designation indicates a lighter fabric optimized for year-round use without compromising thermal performance. These underwear are part of a comprehensive workwear system that can be integrated with other protective layers as needed.

Key specifications

Material composition
100% merino wool
Target group
Men
Clothing size
4XL
Trouser leg length
Long

General information

Item number
68633748
Manufacturer
Blakläder
Category
Functional underwear
Release date
21.3.2026

Colour

Colour
GreyYellow
Exact colour description
Dark greyYellow

Material

Upper
Merino wool
Material composition
100% merino wool

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
4XL
Trouser leg length
Long
Fit
Regular fit
Layer of clothing
Base layer / functional layer
Fabric properties
BreathableEasy to cleanElasticFast moisture transportHardwearingHeat insulatingLightweightLightweight constructionMetal freeMoisture wickingOdour-inhibitingTemperature regulating
Season
All-season

Scope of delivery

Scope of delivery
1 piece

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Functional underwear» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Blakläder
    Not enough data
  • 1.Mons Royale
    0 %
  • 1.Rukka
    0 %
  • 1.SAXX
    0 %
  • 1.Smartwool
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Blakläder
    Not enough data
  • 1.Odlo
    0 days
  • Compressport
    Not enough data
  • Craft
    Not enough data
  • Devold
    Not enough data

Return rate

How often is a product of this brand in the «Functional underwear» category returned?

Source: Digitec Galaxus
  • Blakläder
    Not enough data
  • 1.SAXX
    0.9 %
  • 2.Hi-Tec
    2.8 %
  • 3.Normani
    3.5 %
  • 4.Smartwool
    4.2 %
Source: Digitec Galaxus