Light, absolutely waterproof and very breathable: this is our AHMAS! With a water column of > 20.000 mm and > 40.000 g/m2/24h breathability, this lightweight jacket can take part in all activities. It is the ideal jacket for ski alpinism, day hikes, bike tours and quick summit climbs. Because it is very light and packs up small, it hardly takes up any space in your luggage. And what speaks against wearing it in the city?