Dunjacka Mountain Hardwear Phantom Alpine Down Herr XL

Mountain Hardwear Phantom Alpine is a technical down jacket built for demanding alpine days—perfect for ski touring, climbing approaches, and chilly belays. It works just as well as a warm mid‑layer under a shell when temperatures drop, and packs light for fast, efficient missions.

The outer is Pertex Quantum Diamond Fuse, a lightweight, abrasion‑resistant ripstop fabric with a DWR finish to resist moisture. Inside, RDS‑certified goose down with 800 fill power delivers impressive warmth for its weight. High‑placed hand pockets stay accessible with a backpack or climbing harness, elastic cuffs seal out drafts, and the tall collar without a hood makes for smooth, low‑bulk layering. When it’s time to stash it, the jacket compresses down into its own pocket.

Material: Pertex Quantum Diamond Fuse; insulation: RDS‑certified goose down (800 fill power)