Mammut Lenni Longsleeve Shirt Men

XL
4Ratings
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Product details

Outdoor shirt with UV protection. Mammut manufactures the Lenni Longsleeve Shirt entirely from recycled polyester with a material thickness of 89 g/m². This ensures comfortable wear, is exceptionally lightweight, and dries quickly. Additionally, this functional hiking shirt provides permanent protection against UV radiation with a sun protection factor of 50.

Breathable shirt with HeiQ Fresh technology. The Lenni Longsleeve Shirt from Mammut hardly absorbs odors thanks to its HeiQ Fresh technology, ensuring it always feels fresh and comfortable. It features a practical chest pocket and is Fair Wear and bluesign certified.

Key features at a glance:

  • Checked shirt made from recycled polyester
  • UV protection with UPF 50+
  • HeiQ Fresh technology
  • Quick-drying and lightweight.

Key specifications

Sleeve length
Long sleeves
Exact colour description
Glacier Blue, Marine
Material composition
Main material: 100% polyester
Target group
Men
Item number
54407788

General information

Manufacturer
Mammut
Category
Shirts
Manufacturer no.
1015-01461-50591-116
Release date
4.2.2025

Colour

Colour
Blue
Exact colour description
Glacier Blue, Marine

Material

Material composition
Main material: 100% polyester
Upper
Polyester

Target group

Target group
Men

Clothing properties

Shirt type
Linen shirt
Clothing size
XL
Fit
Regular fit
Pattern
Unicoloured
Sleeve length
Long sleeves
Fabric properties
Breathable, Odour-inhibiting, Quick drying
Pockets
Chest pocket(s) with zip
Style
Outdoor

Origin

Country of origin
Indonesia

Voluntary climate contribution

CO₂-Emission
Climate contribution

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 1.Craghoppers
    0 %
  • 1.Fjällräven
    0 %
  • 1.Mammut
    0 %
  • 1.Olymp
    0 %
  • 1.Premier
    0 %

Statutory 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: Galaxus
  • Mammut
    Not enough data
  • Craghoppers
    Not enough data
  • Fjällräven
    Not enough data
  • Olymp
    Not enough data
  • Premier
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Galaxus
  • 1.Olymp
    8,2 %
  • 2.Mammut
    8,7 %
  • 3.Fjällräven
    15,7 %
  • 4.Premier
    15,9 %
  • Craghoppers
    Not enough data
Source: Galaxus