Mountain Warehouse Mens Merino Wool Thermal Base Layers Set

XXL
Ratings
BrandMore from Mountain Warehouse
Delivered between Mon, 28.9. and Wed, 30.9.
9 pieces in stock at third-party supplier
Supplied by
free shipping

Colour2

Size2

Product details

The Mountain Warehouse thermal underwear set offers an optimal solution for cold weather conditions. Made from a high-quality blend of 70% merino wool and 30% polyester, this set combines functionality and comfort. The merino wool provides excellent thermal insulation, while the polyester adds durability and ease of care. The set includes pants and a top, both equipped with an elastic waistband to ensure a comfortable fit. The antibacterial and breathable properties of the material help minimize unpleasant odors and provide a pleasant wearing experience, even during intense activities like hiking. This baselayer set is ideal for outdoor enthusiasts who value quality and functionality.

  • Made from 70% merino wool for optimal thermal insulation
  • Antibacterial and breathable properties for odor control
  • Lightweight material for high wearing comfort
  • Elastic waistband for a comfortable fit
  • Easy to care for and durable, perfect for outdoor activities.

Key specifications

Exact colour description
Marine
Material composition
30% polyester, 70% merino wool
Target group
Men
Clothing size
XXL
Trouser leg length
Long
Fabric properties
antimicrobial, Breathable, Lightweight, Odour neutralizing, Temperature regulating

General information

Item number
65390158
Manufacturer
Mountain Warehouse
Category
Functional underwear
Manufacturer No.
UTMW1404
Release date
28.11.2025

Colour

Colour
Blue
Exact colour description
Marine

Material

Upper
Merino wool, Polyester
Material composition
30% polyester, 70% merino wool

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
XXL
Trouser leg length
Long
Fit
Regular fit
Layer of clothing
Base layer / functional layer
Sport
Hiking
Fabric properties
antimicrobial, Breathable, Lightweight, Odour neutralizing, Temperature regulating

Origin

Country of origin
Bangladesh

Voluntary climate contribution

CO₂ emissions
7.84 kg
Climate contribution
CHF 0.19

Scope of delivery

Scope of delivery
1 pair of trousers, 1 top

Ingredients and instructions for use

Ingredients
70% merino wool/30% polyester.

30-day right of return if unopened
24 Months Warranty (Bring-in)

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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
  • Mountain Warehouse
    Not enough data
  • 1.Mons Royale
    0 %
  • 1.SAXX
    0 %
  • 1.SAXX Underwear
    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
  • Mountain Warehouse
    Not enough data
  • 1.Icebreaker
    0 days
  • Compressport
    Not enough data
  • Craft
    Not enough data
  • Hi-Tec
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • Mountain Warehouse
    Not enough data
  • 1.Under Armour
    1.2 %
  • 2.SAXX
    2 %
  • 3.Hi-Tec
    2.8 %
  • 4.Normani
    3.4 %
Source: Digitec Galaxus