Weight: 252 g (size M)
The Rab Mythic Alpine Light Down Jacket is an extremely lightweight, high-performance shell jacket designed for year-round alpine adventures. The combination of premium down and synthetic insulation provides impressive warmth relative to its weight, while the jacket packs down to a minimal size in your backpack.




Description
Article no.: 3056
The Mythic Alpine Light Down Jacket is designed for climbing, ski touring, alpinism, and mountaineering—activities where every gram counts. The jacket features a hybrid construction with 900-fill-power European goose down in the core areas of the body and PrimaLoft® Gold insulation in high-wear zones such as the shoulders, sides, cuffs, and hood. The result is a jacket that combines maximum warmth with increased durability and better moisture resistance where it’s needed most.
The outer fabric consists of ultra-lightweight 10D Pertex® Quantum ripstop made from recycled polyamide, which effectively resists wind while keeping the weight down. The close-fitting design works just as well as a base layer during breaks as it does as a shell during demanding alpine activities.
| Size | Chest (cm) | Waist (cm) | Sleeve Length (cm) |
|---|---|---|---|
| XXS | 86 | 68.5 | 81 |
| XS | 90 | 71 | 83 |
| S | 94 | 76 | 83 |
| M | 102 | 81 | 86 |
| L | 109 | 86 | 89 |
| XL | 117 | 91 | 91 |
| XXL | 122 | 96 | 91 |
| 3XL | 129.5 | 104 | 93 |
Note: These measurements refer to body measurements, not the actual measurements of the garment.