Model designed to regulate your body temperature and prevent excessive cooling during intense physical activity in cold weather. The latest version of our Ortles Hybrid TirolWool® Responsive Vest is the perfect extra insulating layer for all alpine activities. TirolWool® Responsive is our exclusive lightweight insulating material that blends wool from Tyrolean sheep with innovative polyester fibres, enhanced with thermoreactive minerals.
The heat emitted by the body is absorbed and converted into infrared rays, which are stored and reflected back to the body, keeping you warm for longer. TirolWool® Responsive is water-resistant, breathable, and will always keep you warm, even when wet.

