Mammut Crag IN Jacket Men

This insulation jacket keeps you warm even in sub-zero temperatures thanks to its exceptional synthetic fiber filling. Its filling is made from our unique Loopinsulation, created from recycled production waste from ropes. Additionally, since the outer material of the Crag IN Jacket is also recycled and water- and wind-resistant, we have made a significant step towards a closed-loop system and thus an environmentally friendly production with minimal impact on our environment.