Base Layer Tops for Mountaineering 

20results
  • Mammut Selun FL Sun Hoody Women, quartz dust - Quartz dust
  • Mammut Selun FL Sun Hoody Women, quartz dust - Quartz dust
  • Mammut Selun FL Sun Hoody Women, quartz dust - Quartz dust
  • Mammut Selun FL Sun Hoody Women, quartz dust - Quartz dust
Selun FL Sun Hoody Women
The go-to lightweight hoody for the outdoors

Solution dye | bluesign® PRODUCT | Fair Wear | Recycled

Kr 999
  • Mammut Selun FL Sun Hoody Men, glacier blue - Glacier blue
  • Mammut Selun FL Sun Hoody Men, glacier blue - Glacier blue
  • Mammut Selun FL Sun Hoody Men, glacier blue - Glacier blue
  • Mammut Selun FL Sun Hoody Men, glacier blue - Glacier blue
Selun FL Sun Hoody Men
The go-to lightweight hoody for the outdoors

Solution dye | bluesign® PRODUCT | Fair Wear | Recycled

Kr 999
  • Mammut Aenergy FL T-Shirt Men, glacier blue - Glacier blue
  • Mammut Aenergy FL T-Shirt Men, glacier blue - Glacier blue
  • Mammut Aenergy FL T-Shirt Men, glacier blue - Glacier blue
  • Mammut Aenergy FL T-Shirt Men, glacier blue - Glacier blue
Aenergy FL T-Shirt Men
The ultimate high-performance T-shirt

bluesign® PRODUCT | Fair Wear | Recycled

Kr 699
  • Mammut Trift Longsleeve Men, black - Black
  • Mammut Trift Longsleeve Men, black - Black
  • Mammut Trift Longsleeve Men, black - Black
  • Mammut Trift Longsleeve Men, black - Black
Trift Longsleeve Men
Insulating longsleeve shirt with Merino wool

Responsible wool | Fair Wear

Kr 1399
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Elevate your outdoor performance with Mammut's Base Layer collection.

Engineered to be the foundation of your layering system, these essential garments offer unparalleled comfort and functionality in any environment.

Our range features a variety of materials and weights to suit diverse needs. Luxurious merino wool options provide natural temperature regulation and odor resistance, perfect for extended wear. Lightweight synthetic blends offer superior moisture-wicking properties, ideal for high-intensity activities. For colder conditions, our insulated base layers deliver exceptional warmth without bulk.

Mammut's attention to detail shines through in every piece, with ergonomic designs that move with your body and flat seams to prevent chafing. Whether you're scaling peaks, carving down slopes, or embarking on a multi-day trek, our base layers keep you dry, comfortable, and focused on the adventure ahead.

Experience the Mammut difference – where cutting-edge technology meets Swiss precision in every stitch of our base layer collection.