Mammut Mens Lenni Longsleeve Shirt

Low in stock
Delivery - FREE over £50
Delivered on Monday 8ᵗʰ Mar.
  • 100 day returns - With an easy email sign up
  • FREE 3-year extended warranty - With an easy email sign up
  • Price match promise - With an easy email sign up

Product details

  • Fabric:
    • 68% Polyester
    • 32% Polyamide
  • UPF 30+
  • Antimicrobial treatment
  • Moisture-wicking
  • Chest pocket
  • Movement fold on back
  • Easy-care
  • Quick-drying
  • Lightweight
  • Fit: Regular
  • Weight: 160g

Product information

Lightweight and functional: as a new edition of a classic, we have high expectations for the Lenni Longsleeve Shirt Men. The shirt features an antimicrobial treatment designed to reduce unpleasant odors.

Active moisture-wicking makes sure you feel good. The extra comfort provided by the movement fold on the back makes the Lenni Longsleeve Shirt Men a must-have garment for relaxed hikes and outdoor activities.

Product features



People are by a snow rock, preparing to climb, wearing and using Mammut gear.

For over 150 years Mammut have been making clothing, footwear and equipment for mountain adventures. Their range of climbing clothes, from wicking t-shirts to waterproof jackets have enabled climbers of all abilities to appreciate and explore the mountains in comfort.


Mammut began as pioneers in the design and construction of world class climbing ropes. With their attention to detail and exceptional technical understanding, Mammut became famous for producing equipment that people all over the world could trust their lives with.

Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website. We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.