The MAMMUT 3L hard shell hooded jacket is made from a 3-layer material that has already proven its worth in our Mountaineering collection. Sustainability was a key criterion in the production process: the outer material is made from 100% recycled polyester and the reverse of the material is dyed using a spinning nozzle process that allows a significant reduction in water consumption and CO2 emissions. The hooded jacket impresses with large external pockets and an internal pocket for a smartphone, as well as many other features. Flaps over zipper pockets prevent penetration of water. A reflective detail on the back makes sure you can be seen in the dark. Functionality for everyday life in the city.