
In search of progress
The trail to net zero
Trail running is one of the most basic ways we connect with the natural environment – and one of the most critical in teaching us the value of speeding up to slow down.

Combining our lightest styles with our most technical fabrics, discover a 100% decarbonized collection made for the churning uphill grind and the exhilarating downward soar.
Meet our trail running collection
Lightweight, technical, and 100% decarbonized.
Drawing inspiration from the trail runners who move in harmony with the mountains, the entire Mammut trail running collection is 100% decarbonized. Going further than carbon avoidance offsets, this means production emissions are not simply compensated for but are physically removed.
To achieve this, we enlisted the help of partners like Climeworks
The result is the safe and permanent removal of CO₂ emissions from the atmosphere, thus eliminating their contribution to climate change – and meaning we can leave the trail as we found it.
Direct air capture at a glance
See our collection in action

Mammut x Climeworks: Change comes from within
Insider report