Jerven Fjellduken protect you reliably on hunting from snow and rain. Jerven Fjellduken are waterproof and odorless. The material of Jerven Fjellduken gives you the right camouflage during summer and winter , in the mountains as well as in the forest. Jerven Fjellduken have been successfully tested by the Norwegian State Institute for Materials Research (SIFO) for their safety.