Mammut Whitehorn IN Jacket Men Jacket

The Mammut Whitehorn IN Jacket Men is an insulated men’s jacket combining a recycled Pertex® Quantum shell with hybrid fill—down on the torso and synthetic insulation on the shoulders. It is designed for alpine and snowsports users seeking packable warmth with reinforced, weather‑resistant areas.

Benefits

• Pertex® Quantum made from recycled yarn with PFC‑free DWR for a lightweight, wind‑ and water‑repellent outer layer.
• Hybrid insulation: down on the body for efficient heat retention and synthetic fill on the shoulders for improved wet‑weather performance.
• Reinforced (padded) shoulder area with Ajungilak® recycled synthetic fill (200 g/m²) for durability and maintained insulation where needed.
• Practical storage: two exterior zip pockets and multiple interior pockets including an inner zip pocket.
• Elastic cuffs and hem ensure a secure fit and help reduce heat loss.

Use the Whitehorn IN as a main insulating layer for ski touring, winter climbing or mountain hikes in cold conditions; it packs easily and performs well during changes in activity intensity in snowy and alpine terrain.