Mammut Aenergy Light Cap

"The Aenergy Light Cap from Mammut is the ideal companion for all your outdoor activities, be it hiking, speed hiking, running, mountaineering or ski touring. This ultra-light cap is made from recycled materials and ensures that you keep a cool head even during intense activities. The foldable peak is particularly practical, as it fits in any trouser pocket and thus enables a small packing volume."
"Thanks to the drawstring with stopper, the size of the cap can be easily adjusted, which ensures a perfect fit. Whether for trail running or everyday wear, the Aenergy Light Cap offers reliable protection from strong sunlight and is so compact that it hardly takes up any space. This combination of functionality and sustainability makes the cap an indispensable accessory for anyone who likes to be active and environmentally conscious"