Mountain Hardwear W Butter™ Half Zip

XS
Delivered between Mon, 14.9. and Mon, 28.9.
2 items ordered
free shipping

Colour2

Product details

The W Butter™ Half Zip from Mountain Hardwear is a versatile functional shirt that is ideal as a base layer for demanding outdoor activities. The buttery soft material made of 85% polyester and 15% elastane offers excellent moisture wicking and ensures a comfortable wearing experience, even during intense movement. The integrated odor control allows the shirt to be worn multiple times without developing unpleasant smells. The half-zip at the front center makes it easy to put on and take off, as well as providing customizable ventilation, while flat thumbholes offer additional comfort. The design focuses on functionality and freedom of movement, making it an ideal companion for long hikes, ski and snowboard days, or all-day travels. Its breathable properties and the ability to wear the shirt as part of a layering system highlight its versatility. With the subtle MHW logo on the left cuff, it is also a stylish companion for any outdoor activity.

  • Odor-resistant material
  • Moisture-regulating
  • Half-zip for ventilation
  • Flat thumbholes.

Key specifications

Material composition
15 % Elastane85 % polyester
Target group
Women
Clothing size
XS
Sleeve length
Long sleeves
Fabric properties
BreathableMoisture wickingOdour-inhibiting
Fit
Regular fit

General information

Item number
65122715
Manufacturer
Mountain Hardwear
Category
Functional undershirts
Release date
14.11.2025

Colour

Colour
Grey
Exact colour description
gamma grey shadow-dye print

Material

Upper
PolyesterSpandex
Material composition
15 % Elastane85 % polyester

Target group

Target group
Women
Age group
Adults

Clothing properties

Clothing size
XS
Sleeve length
Long sleeves
Collar shape
Zip
Fabric properties
BreathableMoisture wickingOdour-inhibiting
Fit
Regular fit
Pattern
Print

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
4.33 kg
Climate contribution
CHF 0.11

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
  • Mountain Hardwear
    Not enough data
  • 1.Castelli
    0 %
  • 1.Dynafit
    0 %
  • 1.Forclaz
    0 %
  • 1.Gore Wear
    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 Hardwear
    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
  • Mountain Hardwear
    Not enough data
  • 1.ISA Bodywear
    1.4 %
  • 2.Van rysel
    2.7 %
  • 3.Malfini
    3.6 %
  • 4.Lenz
    4.4 %
Source: Digitec Galaxus