MAMMUT BROAD PEAK IN HOODED DOWN JACKET Tschiel

The Mammut Broad Peak IN Hooded Jacket is a technical winter jacket with 115 grams of goose down, designed for demanding mountain ascents and full-day tours. It provides an optimal warmth-to-weight ratio and effective protection from the elements.

Conditions and intended use

This premium technical jacket is made for demanding mountain conditions. It is designed for alpinists, ski tourers and hikers who need a reliable insulating layer for cold-weather activities. Weighing just 383 g and packing into its own pocket, it is ideal for tours where pack space is limited and thermal efficiency is essential.

Key features and materials

• Pertex® Quantum outer fabric: Exceptionally lightweight, wind- and water-resistant recycled polyamide (20Dx20D) helps prevent heat loss and protects against light precipitation.
• Mammut Down 800 cuin fill: 115 grams of hydrophobic goose down (90% down, 10% feathers) provides outstanding insulation, even in damp conditions.
• Climbing- and backpack-compatible pockets: Two side pockets with zips are positioned higher up for easy access while wearing a climbing harness or backpack.
• YKK Vislon® two-way zip: Offers smooth operation and adjustable ventilation, or easier access to a belay loop while climbing.
• Sustainability certifications: The product meets bluesign®, Responsible Down and PFC-free DWR standards, supporting environmentally responsible and ethical production.

Performance in use

During ski tours and alpine ascents, the hydrophobic down retains its insulating properties even when damp from snow or perspiration, while the elasticated hood fits snugly around the head and protects against cold wind.

On multi-hour tours and in transitional seasons, the jacket works well as an outer layer or as a highly insulating mid-layer beneath a waterproof hardshell jacket in extreme conditions.

Cut and fit

The Regular Fit allows comfortable wear over a base layer or lightweight mid-layer without restricting freedom of movement. Elasticated cuffs and a one-handed adjustable drawcord hem help keep cold air out and retain body heat.

Frequently asked questions