Mammut Massone Light T-Shirt

M
Ratings
BrandMore from Mammut
Delivered between Fri, 1.5. and Mon, 4.5.
More than 10 pieces in stock at third-party supplier
Supplied by
Mammut CH
Free shipping starting at 50.–

Size5

Product details

The Massone Light T-Shirt by Mammut is a versatile functional shirt designed for both indoor and outdoor climbing. It combines a breathable material blend of odor-resistant hemp, quick-drying recycled polyester, and Lyocell to ensure a comfortable wearing experience. The special cut under the arms allows for unrestricted freedom of movement, while the contrasting vertical back seam adds a stylish touch. The longer design ensures that the shirt stays in place even under a climbing harness, making it an ideal choice for climbers who value functionality and comfort.

  • Breathable material blend for high wearing comfort
  • Odor-resistant properties from hemp
  • Quick-drying and temperature-regulating
  • Special cut for optimal freedom of movement.

Key specifications

Material composition
10% Lyocell, 35% polyester, Main material: 55% hemp
Target group
Men
Clothing size
M
Sleeve length
Short-sleeved

General information

Item number
66627990
Manufacturer
Mammut
Category
Functional undershirts
Release date
27.1.2026

Colour

Colour
Red
Exact colour description
Dark Mammoth Red

Material

Upper
Hemp, Lyocell, Polyester
Material composition
10% Lyocell, 35% polyester, Main material: 55% hemp

Target group

Target group
Men
Age group
Adults

Clothing properties

Clothing size
M
Sleeve length
Short-sleeved
Collar shape
Round neck
Sport
Climbing
Season
All-season
Fabric properties
Breathable, Elastic, Odour-inhibiting, Quick drying, Temperature regulating
Fit
Regular fit
Pattern
Unicoloured

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
8.19 kg
Climate contribution
CHF 0.19

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
184 g

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

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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
  • 17.Odlo
    0.2 %
  • 17.Salewa
    0.2 %
  • 17.Super Natural
    0.2 %
  • 23.Rukka
    0.3 %
  • 24.Mammut
    0.4 %

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
  • Mammut
    Not enough data
  • 1.Odlo
    2 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
  • 18.Icebreaker
    10.9 %
  • 18.Smartwool
    10.9 %
  • 20.Mammut
    11.1 %
  • 21.Castelli
    11.6 %
  • 21.Super Natural
    11.6 %
Source: Digitec Galaxus