Icebreaker M Mer 125 ZoneKnit SS Crewe

M
Delivered between Fri, 14.8. and Thu, 20.8.
More than 10 pieces in stock at third-party supplier
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free shipping

Size5

Product details

The M Mer 125 ZoneKnit Short Sleeve Shirt from Icebreaker is an innovative performance baselayer designed specifically for demanding activities. Made from a lightweight and breathable Cool-Lite material blend, it combines the benefits of merino wool with TENCEL Lyocell to ensure a comfortable wearing experience. The ZoneKnit technology features strategically placed eyelet mesh inserts that provide targeted ventilation where it is most needed. The gusseted construction and raglan sleeves allow for unrestricted freedom of movement, while the flatlock seams add extra comfort. Thumb holes prevent the sleeves from riding up and enhance the shirt's functionality. This shirt is not only functional but also sustainable, as it relies on natural materials that regulate the body's microclimate and offer an eco-friendly alternative to synthetic fabrics.

  • ZoneKnit technology for targeted ventilation
  • Cool-Lite material for breathability and cooling
  • Gusseted construction for optimal freedom of movement
  • Thumb holes prevent the sleeves from riding up.

Key specifications

Material composition
40 % merino wool
Target group
Men
Clothing size
M
Sleeve length
Short-sleeved
Season
All-season
Fabric properties
BreathableFlat seamsLightweightQuick dryingTemperature regulating

General information

Item number
54675645
Manufacturer
Icebreaker
Category
Functional undershirts
Manufacturer No.
612526
Release date
14.2.2025

Colour

Colour
Black
Exact colour description
Black

Material

Upper
LyocellMerino wool
Material composition
40 % merino wool

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
M
Sleeve length
Short-sleeved
Collar shape
Round neck
Sport
Outdoor
Season
All-season
Fabric properties
BreathableFlat seamsLightweightQuick dryingTemperature regulating
Pattern
Unicoloured

Voluntary climate contribution

CO₂ emissions
5.31 kg
Climate contribution
CHF 0.13

Cleaning

Washing instructions
Do not bleachDo not dry cleanDo not tumble dry

Scope of delivery

Multipack
Single pack

30-day right of return and free return shipment
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 14.Devold
    0.1 %
  • 14.GripGrab
    0.1 %
  • 14.Icebreaker
    0.1 %
  • 14.Normani
    0.1 %
  • 14.Ortovox
    0.1 %

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
  • Icebreaker
    Not enough data
  • 1.Odlo
    0 days
  • Castelli
    Not enough data
  • Craft
    Not enough data
  • Devold
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 27.Smartwool
    12.2 %
  • 28.X-Bionic
    13.5 %
  • 29.Icebreaker
    13.6 %
  • 30.Ortovox
    14.8 %
  • 31.Mons Royale
    15.7 %
Source: Digitec Galaxus