Mammut Lenni Longsleeve Shirt Men

S
4Ratings
BrandMore from Mammut
Delivered Wed, 11.6.
Only 2 items in stock at third-party supplier
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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 lasting protection against UV radiation with a sun protection factor of 50.

Breathable shirt with HeiQ Fresh technology. The Lenni Longsleeve Shirt from Mammut hardly retains 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
Item number
54407795

General information

Manufacturer
Mammut
Category
Shirts
Manufacturer no.
1015-01461-50591-113
Release date
4.2.2025
Sales rank in Category Shirts
601 of 18285

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
S
Fit
Regular fit
Pattern
Unicoloured
Sleeve length
Long sleeves
Fabric properties
Breathable, Odour-inhibiting, Quick drying
Pockets
Chest pocket(s) with zip
Style
Outdoor

Voluntary climate contribution

CO₂-Emission
Climate contribution

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.Jack Wolfskin
    0 %
  • 1.Jenni Hemden
    0 %
  • 1.Mammut
    0 %
  • 1.Olymp
    0 %
  • 1.Only & Sons
    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
  • Mammut
    Not enough data
  • Craghoppers
    Not enough data
  • Dressforfun
    Not enough data
  • Fjällräven
    Not enough data
  • Jack & Jones
    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: Digitec Galaxus
  • 1.Olymp
    8 %
  • 2.Mammut
    8.7 %
  • 3.Only & Sons
    11.1 %
  • 4.Jack & Jones
    12 %
  • 5.Craghoppers
    12.2 %
Source: Digitec Galaxus