One of Mammut's go-to layering pieces the Broad Peak Insulated Hooded Jacket is a technical down jacket for winter layering and summer alpine adventures. The Pertex Quantum shell provides lightweight abrasion-resistance while repelling light rain and snow while the goose down delivers premium packability and exceptional warmth for the weight with its impressive 800-fill rating. The Broad Peak also pleases with well-placed pockets that are both hip belt-compatible and harness-compatible so we can wear it comfortably for chilly backpacking trips cold-weather climbs and high-altitude mountaineering missions