Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers
Mammut Alto Light HS Men's Waterproof Hiking Trousers

Alto Light HS Men's Waterproof Hiking Trousers

£169.95
£84.95
Save  50%
Mammut Alto Light HS Men's Waterproof Hiking Trousers Mammut Alto Light HS Pants
Colour: Select a Colour 
Size: Select a Size 
Size Guide
Size Guide
Lightweight and stretchy hardshell trousers from Mammut, ideal for hiking and other activities!

Promotion

Delivery Free UK delivery available

returns 30 days to  return

Advice centre icon Need some help with this product?

About the Mammut Alto Light HS Pants

What is the Mammut Alto Light HS Pants good for?

The Mammut Alto Light HS Men's Waterproof Hiking Trousers are ideal for hiking, trekking, and climbing, offering comfort, flexibility, and reliable weather protection for outdoor activities.

How will some of the key features of the Mammut Alto Light HS Pants enhance my experience?

Constructed with MAMMUT DRYtechnology™ laminates, these trousers feature 15,000 mm waterproof and 15,000 g/m²/24h breathability ratings. The PFC-free DWR treatment ensures added water resistance. The stretchy material allows for maximum comfort and freedom of movement. An elastic waistband provides a custom fit, while full-length side zippers allow for easy on and off. A water-repellent leg pocket adds storage space. These trousers also have a low packing volume, enabling them to be stowed in their own pocket, making them perfect for light packing on adventures.

Why choose the Mammut Alto Light HS Pants?

The MAMMUT DRYtechnology™ laminate provides a high level of waterproofing and breathability, while the stretchy material ensures comfort during active use. The ability to pack the trousers into their own pocket makes them a great space-saving option for outdoor activities.

  • MAMMUT DRYtechnology™ Laminates - Advanced waterproof and breathable technology for superior performance
  • Elastic Waistband - Offers a snug, adjustable fit for all-day comfort
  • Stretchable Material - Provides flexibility and freedom of movement, perfect for active pursuits
  • Full-Length Side Zippers - Allows for quick and easy on/off, even with boots on
  • Water-Repellent Leg Pocket - Securely stores your essentials with added water resistance
  • Low Packing Volume - Easily stows into its own pocket, making it ideal for light travel and packing
  • Sustainable Solution Dye Method - Reduces chemicals, water usage, and carbon emissions for a more eco-friendly production process

The Lowdown

  • Type: Trouser
  • Waterproof Rating: 15,000 mm
  • Materials: 100% Polyester
  • Fit: Regular Fit
  • Warmth Rating: 1/5
Mammut is a Swiss outdoor clothing, footwear and equipment company renowned for its high-quality products designed for climbing, mountaineering, hiking and skiing. Mammut uses the slogan "Absolute Alpine" because it reflects the brand's commitment to providing high-performance gear designed for alpine
Explore Mammut