- new 2027
NEW ARRIVALS 27: Up to 10% off the Winter 27 collection! Find out more
The Aconcagua ML jacket is designed to accompany you on all your outdoor activities. Whether you're climbing mountains, exploring hiking trails, or simply enjoying a daily outing, its Polartec® Power Stretch® Pro fabric keeps you warm and comfortable. Its slim fit allows it to be used as a mid-layer under an all-weather jacket, while still being comfortable to wear on its own.
Freedom of movement and optimal comfort
Thanks to its four-way stretch fabric, this fleece guarantees complete mobility, even during the most intense activities. The raglan sleeves and thumb loops reduce pressure points and ensure a perfect fit. The high collar with integrated chin guard and snug closure provide effective protection from the cold.
Practical features for all your activities
The Aconcagua ML is equipped to make your life easier in the field. You'll particularly appreciate:
- Two zippered side pockets, easily accessible even with a backpack
- Black and White colors obtained by solution dyeing for reduced environmental impact
- Abrasion-resistant fabric for prolonged and intensive use
- Lightweight and quick-drying, making this jacket ideal for outdoor activities
Sustainability and eco-responsibility
Beyond its technical qualities, the Aconcagua ML jacket is part of a responsible approach. It is bluesign® and Fair Wear certified, and its materials incorporate recycled fibers to reduce its ecological footprint:
- Main fabric: 52% polyester, 39% polyamide, 9% elastane
- Inserts in regenerated ECONYL® and elastane
- Lining: 100% recycled polyester
- Type : Men
Mammut®: Safety, Innovation, and Excellence
Born in the Swiss Alps and built on over 160 years of expertise, Mammut® is a leading brand in mountain activities: mountaineering, climbing, ski touring, trail running, and trekking... From technical ropes to Barryvox® avalanche transceivers, as well as Gore-Tex clothing, backpacks, harnesses, boots, and sleeping bags, Mammut® outfits and equips the mountaineer from head to toe.
- new 2027
Les Men's summer fleece and softshell jackets MAMMUT