Mammut Trift Half Zip Longsleeve Men

On cold days in nature, it is important to wear a breathable base layer that keeps you warm and regulates temperature. For this purpose, we have developed the Trift family with a blend of merino wool and polyamide. The wool content provides warmth and odor resistance, while the synthetic fiber makes the long sleeve durable and quick-drying. The seamless construction allows for a body-zone-specific arrangement of different material structures to ideally regulate your body temperature. With the half-length zipper, you can also ventilate as needed. MAMMUT sources its merino wool from suppliers who prioritize animal welfare and avoid mulesing.