
MammutAlto Light HS Pants - Waterproof trousers - Women's
Imagine a mountain hike where the sky is unpredictable. One moment, the sun is shining, then suddenly, rain threatens. It's in these moments that the Alto Light HS Pants women's waterproof trousers from Mammut become your best ally. Designed for those who brave the elements, they will never let you down. Thanks to its Dry Tour 2.5L laminated fabric made from recycled polyester, it is both windproof and waterproof, guaranteeing you optimal protection without compromise.
This pant is not just armor against the elements; it's also a model of practicality. With its full-length side zippers, changing outfits becomes a breeze, even at the top of a windy ridge. Compressible, it easily fits into your backpack, ready to be pulled out whenever needed.
The Alto Light stands out for its exceptional ergonomics, conforming to the body's movements for optimal comfort. Whether you're a trekking enthusiast or an experienced hiker, these pants allow you to focus on what matters: the adventure. Put them on and let nature be your playground, no matter the weather!
Mammut Dry Tour 2.5-layer laminate for reliable weather protection
Long-lasting water-repellent treatment without PFC
More sustainable, the mass dyeing method (Solution Dye) uses up to 90% fewer chemicals, 85% less water, and generates up to 12% less carbon emissions
Lightweight and stretchable material ensuring optimal comfort
Elastic waistband for optimal fit
Invisible snap button fly
Water-repellent zippered leg pocket
Full-length side zippers for quick dressing
Adjustable leg and hem width with Velcro closures
Reduced volume
Standard fit
Main material: 100% Recycled Polyester - 50D
Waterproofness: 15000 mm
Breathability: 15,000 g/m²/24 h
Lining: 100% recycled polyester
Mammut Dry Tour 2.5-layer polyurethane-based membrane
Weight: 279 g




